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Freelance Certified Ethical Hackers

Name: Certified Ethical Hackers
Brand: Upwork
Rating: 4.7 (1807 reviews)

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$100 hourly
John S.
- 4.4/5
- (37 jobs)
I am a dedicated professional with decades of comprehensive experience in Cyber Investigations, Cyber Intelligence, Cyber Operations, Cybersecurity, and Information Security. I am well-versed in creating robust security structures, implementing security strategies, and mitigating potential cyber threats, and I specialize in the detection, investigation, and mitigation of cyber threats, while providing strategic insights to enhance organizational cyber defense capabilities. I have a Bachelor's degree in Psychology and Cognitive Science, and am completing work toward Master's degrees in Cybersecurity and Information Technology, with specializations in Enterprise Networks and Cloud Computing. I have also earned various industry certifications such as Certified Ethical Hacker Master (CEH-Master), System Security Certified Practitioner (SSCP), Certified Cyber Intelligence Professional (CCIP), Certified Penetration Tester (CPT), and Certified Forensic Analyst (CFA). Types of Services Offered Include But Are Not Limited To: Consulting, Strategy, & GRC: • Cybersecurity Consulting • Cybersecurity Strategy Development • Security Policy Development and Implementation • Governance, Risk, and Compliance (GRC) Frameworks • Managed Security Services Risk Assessment and Management: • Security Risk Assessment • Risk Mitigation Strategies • Cyber Risk Analysis • Vulnerability Assessments • Incident Mitigation and Remediation Digital Forensics Incident Response: • Security Incident Investigation • Litigation Support • Regulatory Compliance Audits • Integrated Threat Intelligence Digital Forensics • Data Recovery and Analysis • Electronic Discovery (eDiscovery) • Mobile Device Forensics • Network Forensics • Forensic Imaging • Malware Forensics Incident Response • Incident Management and Coordination • Threat Hunting • Emergency Response • Root Cause Analysis • Post-Incident Reporting and Documentation Training Services: • Security Awareness Training • Workshops and Webinars • Cybersecurity Certification Preparation • Employee Cybersecurity Training Programs • Simulated Phishing and Other Training Exercises Offensive Security & Defense Security: • Penetration Testing • Ethical Hacking • Red Team Operations • Blue Team Defensive Strategies • Purple Team Exercises Cloud Services: • Cloud Security Architecture • Cloud Security Assessments • Cloud Data Protection • Cloud Compliance Audits • Managed Cloud Services Network and Architecture Services: • Network Design and Architecture • Network Security Implementation • Wireless Network Security • Network Performance Monitoring • Enterprise Network Management Cyber Investigations and Intelligence: • Cyber Investigations • Cyber Intelligence Gathering • Digital Forensics • Network Forensics • Fraud Investigation • Insider Threat Investigation • Social Media Forensics Cyber Operations: • Cyber Threat Hunting • Cyber Threat Intelligence • Information Operations (Info Ops) • Real-time Security Monitoring • Security Operation Center (SOC) Management Security Compliance and Auditing: • Compliance Auditing • Security Auditing • Security Policy Compliance Reviews • Regulatory Compliance Monitoring • Information Security Assessments Virtual CISO Services • Cybersecurity Program Leadership • Security Strategy and Planning • Policy Development and Management • Security Risk Management • Compliance Oversight • Incident Response Planning • Security Awareness and Training • Vendor Risk Management • Security Budget Management • Board Communication

Ethical Hacking
Cyber Threat Intelligence
Microsoft Azure
Solution Architecture
Cloud Architecture
IT Infrastructure
Network Engineering
Cloud Security
Web App Penetration Testing
Security Infrastructure
Network Penetration Testing
Network Security
Penetration Testing
Information Security
Vulnerability Assessment
$10 hourly
Abdul W.
- 5.0/5
- (442 jobs)
**I only bid on that project which I can deliver with complete satisfaction.** If your Instagram got HACKED or Locked and your Email or Number was Changed and Facing 2FA you are in the right place. *For Hacked Instagram or Facebook Accounts Recovery I Take Fix Price Which I Discuss before starting the project* I can provide solutions with the followings: ✅ Social media accounts set up and integration ✅ Social Media Management ✅ Social Media Optimization ✅ Social Media Error Fixing ✅ Hacked Instagram Recovery ✅ Assistance with your Instagram or Facebook removal ✅ Assistance with hacked Instagram account ✅ Assitance with stolen Facebook account ✅ Facebook business page recovery ✅ unauthorized ads payment on ads manager recovery ✅ Accounting ✅ Social media account recovery ✅ 2FA solution ✅ Google My Business ✅ Virtual Assitance ✅ All kinds of Social accounts Retrieve and All sorts of Error Fixing and name a few & I will let you know my experience. I am always eager to learn new skills. Also, please invite me for an interview if your's: Facebook account is hacked. Instagram account is hacked. Facebook account is locked. Instagram account is locked. Facebook account is compromised. Instagram account is compromised. Facebook account is lost. Instagram account is lost. Virtual assistance if your Instagram got disabled or restricted Facebook Business Suite hacked or compromised Facebook ads account recovery. Or if you are looking assistance for help: Recover hacked Instagram account Facebook Recovery Instagram restoration Social media Verification Facebook Business Suite verification Instagram & Facebook Integration Recovery of account in case of lost credentials Recovery from technical issues, bugs, and glitches Virtual Assitance Removal of old lost Instagram or Facebook profiles. assistance in Google My Business profile retrieval. Email accounts assistance. I Provide virtual assistance in all that and the result depends on them. Feel free to discuss the project before starting a contract. In response to your expectations: 1. I have expertise in the area required by you. 2. I can start the project immediately and complete your milestone as per your timeline. I believe communication is key to any successful project, and I'd like to start things off on the right foot, but I suggest we schedule a call to discuss the project further. This will enable us to make sure that we communicate well and are completely comfortable with the scope of the project. Please let me know the time that works best for you and I will make sure that I make myself available. Thank you for your time and consideration.

Ethical Hacking
Internet Security
Data Recovery
Instagram Reels
Facebook
WordPress Malware Removal
Malware Removal
Facebook Page
Social Media Management
Social Media Marketing
Digital Marketing
Instagram
Information Security
Technical Support
Accounting
$90 hourly
Petar A.
- 4.9/5
- (226 jobs)
✅ Top Rated Plus Expert ✅ 3000+ Hours ✅ Professional Penetration Tester Cybersecurity researcher acknowledged by U.S Department of Defense (among other notable companies like AT&T, Semrush, Smule etc) for disclosing a number of vulnerabilities on DoDs systems via Hackerone bug bounty platform. For deliverables, professional reports are created, that will outline every vulnerability found, proofs-of-concept, and solutions on how to fix the discovered vulnerabilities. Each report not only meets but exceeds requirements for compliance auditors. Core competency is performing black and gray box testing on live web applications/networks or lab environments. Familiar with all common attack vectors and mitigation techniques, as well as finding unknown to public exploits known as 0days in web applications. Even though most of the work is confidential sample vulnerability report can be provided. Service Description 1)Web Application Penetration Testing based on OWASP TOP 10 2)Network Penetration Testing 3)Security Hardening Pentesting tools: BurpSuite Professional, OpenVAS, Nmap, Metasploit, Mimikatz, Impacket python framework

Ethical Hacking
Web Application Security
JavaScript
Reverse Engineering
Black Box Testing
Web App Penetration Testing
Network Penetration Testing
Internet Security
Security Testing
Network Security
Penetration Testing
Vulnerability Assessment
$50 hourly
Carmen M.
- 4.9/5
- (36 jobs)
HI!! I am Virtual CISO, Cyber Security, Cyber defense, Ethical Hacker, expert I am prompt engineer working to create and maintain AI-generated content in Spanish. I love finding creative and innovative ways to ensure the perfect prompts are provided for our users I am a computer security scientist with an intensive hacking background. I do have a Msc in computer engineering I am working for severals Internationals Enterprises where I do intensive researches in Penetration Testing, Vulnerability managements, Technological Risk, Security Architecture and Forensic I am Professional with over 20 years experience in the area of information and communications technology, including 15 years of experience in networks and security infrastructure Analytical skills to solve problems, ability to work with new technologies, adaptable to any situation, pro-activity and motivation to individual and team achievements Self-management capacity of the learning process to successfully assume the continued improvement of my functions My passion is to help SMBs gain a fighting chance in an increasingly hostile information security threat environment by providing part-time vCISO services. Whether PCI , GDPR, NIST, ISO27000 and any other Security Standards gap analysis, information security risk assessments, audit remediation, strategic planning, interim CISO services, or anything else information security related, I offer you my vCISO Services, Information security ISO27001 consultancy and Policies Documentations With the following responsibilities and functions; Recommend modifications to application development, database design, networking, or infrastructure architecture with the goal of complying with internal information security policies and standards. Monitoring emerging products, technologies or best practices that will improve security for the organization and its stakeholders. Perform security audits, identify security gaps, and develop and implement risk mitigation solutions. Design and develops the organizations overall information security architecture to protect its information assets. Perform work and recomedations in relation to network, data, application and or cloud security and liaises with other areas of IT in the dissemination of this information to counter threats and internal and external vulnerabilities. Perform advanced research and identifying information security products, services, and trends, testing security configurations, and developing configuration architectures. Stong experience in Information security and Network Security: • Design Network security architecture • Design Cloud Security architecture ( AWS and Azure) • IT Vulnerability Assessment • API Security Evaluation • Cloud Security Assessment • Active Directory Security • Network and Web Application/Mobile Penetration Testing • Threat Hunting, • Red Team Program Development/Red Team Attack Simulations • Open Source Intelligence (OSINT) Gathering • IT Risk Management • Incidents Response management • Technical Writing; Information Security Policies,: ISO2700, NIST, HISPAA, PCI • Working experience of supporting Cyber Security tools such as, McAfee SIEM, Ms-SENTINEL, CISCO IPS, Citrix NetScaler, TrendMicro endpoint. Checkpoint Firewall, Bluecoat, AWS WAF, AWS Shield and AWS Firewall Manager, antivirus, CYNET security endpoint • Kali Linux Toolkit, Qualys, Nessus • MS-365 security, Defender for Cloud Strong experiece in IT Support and admin • Technical Supports Windows Server • Active Directory management • Technical Supports Azure Cloud • Technical Supports Intunes • Technical Supports Windows 10 and 11 • Technical SupportsMS- 365 • Technical writing IT Procedures,

Ethical Hacking
Mobile App Testing
Amazon EC2
Blockchain
ISO 27001
Cloud Security
Vulnerability Assessment
Office 365
Information Security
Microsoft Azure
Cybersecurity Management
Penetration Testing
Nessus
WordPress
Network Security
$100 hourly
Md Alif H.
- 5.0/5
- (81 jobs)
is your Social Media Account HACKED, DISABLED, SUSPENDED, RESTRICTED, 2FA issue ? Hacker changed your email , password , phone number and your profile name. Don't be hopeless . I am here to recover your Social Media Account Like Facebook & Instagram. 🔰Inbox now for free consultation🔰 Before inbox please tell me your details and give me screenshot of your issue . 🔴Note: Don’t need to pay without recovering your account . I only take my fee when I can recover your account successfully🔴 Inbox me for if your ✅Facebook Account hacked recovery issue ✅Facebook Account disabled recovery issue ✅Facebook Account Suspended recovery issue ✅Facebook Account Locked recovery issue ✅Facebook Account Two Factor Authentication Bypass issue ✅Facebook Ad Account Disabled or restricted recovery or any issue ✅Facebook Page hacked recovery ✅Facebook Page recovery ✅Facebook Account recovery ✅Facebook Page restricted recovery ✅Facebook page monetization recovery And also for your ✅Instagram Account recovery ✅Instagram Account hacked recovery issue ✅Instagram Account disabled recovery issue ✅Instagram Account Suspended recovery issue ✅Instagram Account Two Factor Authentication Bypass issue Another service ✅ facebook account take down / remove ✅ facebook page take down / remove ✅ instagram take down / remove ✅ instagram page take down / remove Your satisfaction is my priority . I am very committed to my work . So , Don’t need to go to another place . just inbox now . I am waiting for your message and invite. Thanks Md Alif hosen

Ethical Hacking
Recovery Testing
Vulnerability Assessment
Customer Service
Cybersecurity Management
Network Security
Facebook Advertising
Data Recovery
Internet Security
Facebook Page
Information Security
Technical Support
Troubleshooting
Instagram
Facebook
$95 hourly
Mark R.
- 4.6/5
- (340 jobs)
I have 15+ years experience and I will save you time & money with my meticulous work & advice for going forward. I've worked for individuals, businesses, startups and 501(c)(3) non-profits. Skills and experience include: • All aspects of WordPress, including PHP, jQuery, HTML and CSS, Genesis and custom themes, Bootstrap CSS and Javascript, and custom fields and functions. • WooCommerce and Stripe, PayPal and other payment systems. • Cloudflare: security, DNS, WAF rules and SSL configurations. • Advanced Custom Fields (ACF) for custom themes and content input. • Site and server speed optimizations using GTMetrix and Google's PageSpeed as benchmarking tools. • SPF, DKIM and DMARC record configurations to ensure email deliverability for email providers such as Google Workspace and Office 365. • Domain verification and DNS records for third-party email services such as Constant Contact, MailChimp, Hubspot, AWeber, Market, Klaviyo, Keap/Infusionsoft and more. • Setup and configurations for SMTP services such MailGun, Mandrill, SendGrid and more. • Technical SEO: Yoast and All in One SEO, XML sitemaps and the Google Search Console and Analytics. • Linux server administration (Ubuntu, AlmaLinux, Debian): Apache Nginx Litespeed, MySQL/MariaDB, PHP configurations, security and performance, Let's Encrypt SSLs. • Paid Memberships Pro setup and customizations. • Web hosts: WP Engine, Linode, Cloudways, Digital Ocean, Liquid Web, Kinsta, Pantheon (git), Flywheel, Pressidium and Amazon AWS. • Migrations from Joomla, ExpressionEngine, Drupal, phpBB, Hubspot, TypePad, Movable Type, Blogger, Wild Apricot, and migrations from "plain" PHP & MySQL sites. • Mastodon server setup, configurations and scalability. Stack Overflow profile: stackoverflow.com/users/85385/markratledge WordPress Development profile: wordpress.stackexchange.com/users/268/markratledge

Ethical Hacking
HTML5
Database Optimization
PHP
Cloudflare
WordPress
Internet Security
Theme Customization
WooCommerce
Linux System Administration
Firewall
MySQL
Page Speed Optimization
Ubuntu
Linux
$35 hourly
Florjan L.
- 5.0/5
- (524 jobs)
Certifications that I hold: CEH ( Certified Ethical Hacker) 740 MCSA ( Installation, Storage and Compute with Windows Server 2016) To whom it may concern, In the last years I did more than 500 Penetration Tests and Security Assessments , a real deal. Most of them on Web and Mobile ( Android and iOS ) applications with Finance Background implemented with various technologies and frameworks, server security testing and hardening. Sample reports can be provided who is interested. Prompt responses to your needs. You can consider me as and internal staff of your company , always helping you to do the best in security. --------------------------------------------------------------------- Phishing simulation for your company needs ___________________________________________________________ Professional Load and Stress Testing if you are interested for your application __________________________________________________________

Ethical Hacking
Security Engineering
Web Application Security
Internet Security
NIST SP 800-53
Windows Server
OWASP
Manual Testing
Security Infrastructure
Network Security
Penetration Testing
Application Security
Kali Linux
Vulnerability Assessment
Security Assessment & Testing
$40 hourly
Humayoon S.
- 4.9/5
- (96 jobs)
I am ISO27001 certified cyber security expert with over 10 years of experience in desktop application development and cyber security. I love taking up challenges that may seem impossible to many, for all types of systems. My main expertise is bypassing defence (antiviruses/firewalls/EDR), removing false positive detections on virustotal, Malware development, web application hacking, penetration testing, API hacking, breaking application security, decompiling, reversing, scam/hacking/blackmail incident research, malware research, Desktop Application Development in C/C++/C# .NET/Python System Security Audits / Malware Cleaning/ System Hardening / System Forensics, bypassing AVs, evasion, injection through latest techniques Technical report writing / Technical Consultation and Analysis (Related to Cyber security)

Ethical Hacking
Virus Removal
Writing
Penetration Testing
Security Assessment & Testing
Security Analysis
Desktop Application
Article Writing
Information Security
System Security
Security Testing
Encryption
Application Security
Windows App Development
C#
C++
$98 hourly
Karvelle S.
- 4.7/5
- (84 jobs)
Current Certifications: * CCENT ( Cisco Certified Network Technician ) * CCNA (Cisco Certified Network Admin (Routing & Switching)) * CCNP (Cisco Certified Network Professional (Routing & Switching)) * CCNA-SECURITY (Cisco Certified Network Security Admin) * SECURITY+ CE (CompTIA Certified SECURITY) * CEH (Certified Ethical Hacker) I am a Sr. Network and Security Engineer (SME) with expertise in Cisco Network Engineering and Cyber Security Engineering with year of I.T. experience managing private and government enterprise networks and Cyber security Network environments for large and small businesses . I have over 18+ years total experience as a lead Sr. network engineering SME as my foundation , and 9 yrs experience in Cyber Network Security infrastructure , design, configurations, troubleshooting, Cyber threat hunting. Also upgrading enterprise networks and security infrastructures for private companies , government organizations , including large and small business Networks and information systems. These skills include SME experience in Cisco Routing and Switching, ASA Firewalls, Palo Alto, Pfsense , VPNs, F5 Load balancer, WLAN, VoIP, and Cyber Security tools and SIEMS and Network Scanning, Windows Server, and WiFi networks.

Ethical Hacking
VMWare
Cisco CallManager
System Configuration
VoIP
Cisco Certified Network Professional
Cisco Certified Network Associate
Cisco Router
Cisco ASA
VPN
Firewall
$50 hourly
Iulian I.
- 5.0/5
- (47 jobs)
I'm a senior offensive security engineer conducting and leading penetration testing engagements. I have conducted and led security audits, penetration tests, and red team engagements for a variety of companies, ranging from enterprise level with thousands of hosts in scope to startups or small clients that want to have an edge over their competition security-wise. Daily activities include, but are not limited to: - Client meetings - Scoping - Hands-on activities (pentesting, etc) - Researching new vulnerabilities - Report writing My skillsets include: - Penetration Testing (web applications, APIs, internal/external networks, mobile (android) applications, server security review) - Vulnerability Assessments - Red Teaming Exercises - Phishing Simulation Owner of: CVE-2023-4843 CVE-2024-45873 CVE-2024-45874 Volunteer at Hackout (a project/platform having collaboration with CERT) where I responsibly disclose vulnerabilities. Former contributor member/content creator at Try Hack Me. Certificates owned: [+] Certified Professional Penetration Tester (eCPPT) from eLearnSecurity [+] Network Defense Professional (eNDP/PND) from eLearnSecurity [+] Certified Red Team Professional (CRTP) from Pentester Academy [+] Certified Red Team Expert (CRTE) from Pentester Academy [+] Web Application Penetration Tester from eLearnSecurity [+] Red Team Operations - Windows Privilege Escalation from Sektor7 [+] Certified Enterprise Security Specialist (PACES) from Pentester Academy [+] Certified Penetration Tester Extreme - eLearnSecurity [+] Certified Red Team Operator - Zero Point Security [+] Offensive Security Experienced Pentester (OSEP) - Offensive Security [+] Certified Azure Red Team Professional (CARTP) - Altered Security

Ethical Hacking
Web Application Security
Linux
Information Security Audit
OWASP
Security Testing
Information Security Consultation
Security Assessment & Testing
Application Security
Network Penetration Testing
Penetration Testing
Web App Penetration Testing
Vulnerability Assessment
Information Security
Network Security
$65 hourly
Maria V.
- 5.0/5
- (108 jobs)
I hack web and desktop applications and develop patches while leading a team of security engineers to coordinate our technical strategy

Ethical Hacking
NodeJS Framework
Node.js
Email Security
Content Writing
Scripting
Cryptography
Linux
Information Security
Security Analysis
Python
JavaScript
Security Testing
Security Engineering
Information Security Consultation
$20 hourly
Kainat m.
- 4.7/5
- (87 jobs)
"Professional Cybersecurity Consultant & Tech Writer | Master’s in Cybersecurity | ISO27001 Lead Implementer | Penetration Testing & SOC Specialist" With over 10 years of experience, I am a passionate and highly distinguished cybersecurity professional, graduating at the top of my class with a Master’s in Cybersecurity and Information Assurance, specializing in Ethical Hacking and Penetration Testing. My expertise includes Kali Linux, ISO27001 implementation, Python, Java, C++, and MATLAB programming, as well as SOC implementation and advanced penetration testing. As a Certified ISO27001 Lead Implementer, I’ve successfully consulted for numerous clients, helping them achieve robust information security compliance. I’ve also earned multiple awards for exceeding expectations as a Penetration Tester, delivering proactive threat mitigation and tailored solutions. Beyond cybersecurity, I offer technical writing, research, and IT consulting services, ensuring clarity and precision in complex topics. Whether you need help with cybersecurity projects, programming, or compliance, I bring a results-driven approach to safeguard your systems and data. Let’s collaborate to strengthen your security posture and achieve your goals!

Ethical Hacking
Computer Network
White Paper Writing
Blog Writing
Data Privacy
Research Documentation
Network Administration
Article Writing
ISO 27001
Python
Technical Writing
Information Security
Penetration Testing
Digital Forensics
Vulnerability Assessment
$60 hourly
Nikola M.
- 4.9/5
- (55 jobs)
I perform a wide variety of cyber security related projects, ranging from system and network administration, education, planning, consulting, analysis, assessment and testing, to investigative and forensic work. I bring high standards, tried and tested methodology with industry standard tools and techniques to deliver you professional results. I also have excellent communication skills while being fluent in 3 languages. I will always keep you up to date with the progress made, or if I have any questions, to ensure your awareness of how the assignment is moving along. I believe collaboration is key for a project to run smoothly towards a successful and mutually satisfying conclusion. I have extensive hands on experience with the following systems, tools and technologies/techniques: Penetration testing: - Web Applications (E-commerce, WordPress, and more) - Databases and web servers (MySQL, MSSQL, Oracle, PostgreSQL, LAMP/MEAN stacks and other) - Networks and network devices - Operating Systems - LDAP, Active Directory, Kerberos - Wireless - Kali Linux, Nmap, Nessus, BurpSuite, SQLMap, Metasploit, Maltego Security: - Antivirus - Antispam - Firewall - PKI, IDS/IPS, RADIUS System administration: - Linux (all versions and distributions) - Windows Server and Desktop (versions from 1995 to current) - FreeBSD Networking: - VPN and other remote workplace solutions, secure tunneling - Wireless - Network topology and subnetting/VLANs Virtualization: - Virtualbox - VMWare Certifications: - Offensive Security Certified Professional (OSCP), issued by Offensive Security with the certificate ID OS-101-034161. - CREST Practitioner Security Analyst (CPSA), issued by CREST on 19. November 2021 with the CREST ID 4033342702, - CREST Registered Penetration Tester (CRT), issued by CREST on 19. November 2021 with the CREST ID 4033342702 I am extremely motivated, adaptable, willing to learn and work independently as well as in teams. I have an agile mind and, due to my inquisitive nature, a knack for research. Being a very diligent and earnest person when it comes to work, I believe that I can handle, or improve, any system or infrastructure that has been entrusted to me.

Ethical Hacking
Website Security
Kali Linux
Digital Forensics
Metasploit
Gray Box Testing
Penetration Testing
Network Penetration Testing
Web App Penetration Testing
Black Box Testing
Risk Analysis
Vulnerability Assessment
Information Security
Network Security
$10 hourly
Ahmed J.
- 5.0/5
- (23 jobs)
Application Security Engineer with hands-on experience in penetration testing, I specialize in network, systems, mobile applications, APIs, and web application security. My focus is on identifying and mitigating vulnerabilities to ensure robust and secure systems. Beyond my professional work, I actively explore malware analysis and digital forensics, staying updated on the latest techniques used by APT groups. I’m also passionate about CTF events, where I’ve earned top positions in national and international competitions. If you’re looking for expert advice on securing your systems or want a thorough security assessment based on the best industry practices, I’m here to help. Let’s work together to make the internet a safer place!

Ethical Hacking
Application Security
Black Box Testing
Security Testing
API
Website Security
OWASP
Python
Metasploit
Virus Removal
Vulnerability Assessment
Penetration Testing
$999 hourly
Imamsab M.
- 5.0/5
- (137 jobs)
Computer Science Engineer/Ethical Hacker/Cyber Security Expert who has been providing security for corporate and individuals. ✌Cyber Security/Ethical Hacking - Securing mobile & Pc, running tests for vulnerabilities & server-side security (13+ experience) ✌Web development - JavaScript , Php (12+ experience) ✌CMS - Joomla, WordPress, Drupal (10+ experience) I usually develop cross-platform and Android apps and build dynamic websites. I can develop the product very quickly and with high accuracy. I believe in customer satisfaction. U say it I develop it any language any software you need and if you want to secure your self from attacks I am always available. My work is fast and secure. *Price will vary on the complexity of the project Happy new year 2024 !!!

Ethical Hacking
Information Security
Security Engineering
Ripple
Bitcoin
Internet Security
Android App Development
XML
Cryptocurrency
Digital Marketing
PHP
JavaScript
$50 hourly
Mansoor A.
- 5.0/5
- (94 jobs)
✅ Top Rated Plus Pentester ✅ 5+ Years Pentesting ✅ 70+ 5-star Reviews ✅Supporting All Time Zones ✅ Unlimited Revisions ✅ Top 1% Talent Are you looking for a professional ethical hacker to conduct a security audit or penetration test for your company? Look no further! With years of experience and a deep understanding of modern technology stacks and their vulnerabilities, I am well-equipped to provide high-quality penetration testing services to a wide range of clients. 🎯 Why Hire Me for Your Digital Security Needs? 🔒 Extensive Experience I have conducted and led hundreds of security audits, penetration tests, and red team engagements for a variety of companies, giving me a wealth of hands-on experience in the field. 🔍 Comprehensive Cybersecurity Services My services include comprehensive penetration testing, detailed reporting, expert remediation advice, asset discovery and mapping, follow-up checkups, OSINT reconnaissance, consultations and briefings, and post-engagement debriefings. 🔑 Customized Security Solutions I provide personalized, tailored services to each of my clients, taking the time to understand their unique needs and requirements. 🛡️ Professionalism and Expertise I am an ethical hacker and have a deep understanding of modern technology stacks and their vulnerabilities. I use professional software and tools, as well as personal scripts and techniques, to ensure the accuracy and thoroughness of my work. 📞 Clear communication I am available for meetings and calls to discuss the scope of work, the focus of the engagement, and any other questions or concerns you may have. I also provide post-engagement debriefings to ensure that you understand the results of the engagement and any potential security risks. Ready to secure your business? Let's fortify your cybersecurity defenses together. Contact me today to schedule a consultation and discover how my services can safeguard your business from evolving cyber threats. Looking forward to working with you🙂

Ethical Hacking
Network Security
Web App Penetration Testing
Security Infrastructure
Penetration Testing
Web Testing
Website Security
Application Security
Network Penetration Testing
Information Security
Security Testing
Security Assessment & Testing
Security Analysis
Database Security
Web Application Security
$49 hourly
MD Rubel M.
- 4.4/5
- (52 jobs)
✅ 5+ years Experience ✅ 150+ Hours ✅ Professional Penetration Tester ✅ Rising Talent ⭐⭐⭐⭐⭐ Rubel was great! He is a very skilled guy in his profession and is very kind and helpful. Very quick in responses and is a very undervalued freelancer that is different from charging overpriced service. He is honest and would definitely recommend. ⭐⭐⭐⭐⭐ I'm a Security Specialist and a penetration tester I can test the bellow vulnerability and give you a report about your current situation. I am also a malware remover and help people properly by fixing and securing many malware infected websites and I can restore your hacked social media accounts. Expert In ✔️Web Application And Network Penetration Testing with the recommendation for remediation(wordpress website, e-commerce website, educational website etc) ✔️ Complete security assessment of Application with the recommendation for remediation ✔️ Cloud (AWS) infrastructure complete vulnerability assessment, security & penetration testing with the recommendation for remediation ✔️ Static and Dynamic code analysis (SAST & DAST) with the recommendation for remediation ✔️ API Security ✔️ Reconnaissance - Open Source Intelligence (OSINT) using Datasploit, Spiderfoot, foca pro, Buscador, Maltego, Recon-ng, Shodan, theHarvester etc. ✔️ Malware, Phishing, Breach, data leakage detection ✔️ Firewall audit and configure ✔️ Android and iOS application vulnerability detection and security testing Pentesting tools: BurpSuite Professional, OpenVAS, Nmap, Metasploit, Mimikatz, Impacket python framework Step by step Penetration Testing: 1: Planning (Pre- Engagement, Reconnaissance) 2: Analysis (Scanning, Vulnerability Assessment) 3: Penetration (Exploitation, Post Exploitation) 4: Closing(Reporting, Validation and Re-Testing 💯 If you have any question. Feel free to leave a message Thanks #ethicalhacking #penetrationtesting #pentest #malware #malwareremove #security #vulnerability #osint #investigator #informationsecurity

Ethical Hacking
WordPress Malware Removal
Penetration Testing
Website Security
Web App Penetration Testing
Network Penetration Testing
Security Assessment & Testing
Cybersecurity Management
Vulnerability Assessment
Information Security
Open Source
Virus Removal
Internet Security
Malware Removal
$150 hourly
Benedict B.
- 5.0/5
- (31 jobs)
Please don't contact me regarding hacked accounts. There is nothing I can do and it's illegal to try and hack them back. Sorry! For over 10 years my greatest passion has been cyber security. For the first 6 years I worked for NCC Group, the largest cyber security consultancy in the world and gained a wide range of skills and experience working for high street banks, global corporations and UK government ministries. I've now moved on and have started my own business, my greatest passion is helping small and medium sized businesses fix their security problems. I eat, drink and sleep cyber security. I have experience testing a wide range of technologies, including but not limited to web applications, internal networks, external networks, mobile applications, network devices and Wi-Fi. Having a broad range of experience allows me to rapidly place in context of the asset I'm testing within the clients environment. My focus is on helping web and mobile developers, network administrators and business owners ensure their products adhere, not just to best practice but to the highest security standards. By using a combination of manual and automated testing I am able to produce results in a timely and cost effective manner. I assist with remediation by providing advice on which areas of vulnerability to focus on first and how best to implement fixes. I have a track record of understanding highly technical security issues and being able to convey them to both a technical and management audience. I'm always happy to discuss client requirements and work with them to identify the best methods to achieve their objectives. As part of the process, I offer a pre and post engagement call to ensure we are a perfect match and that I have achieved your goals.

Ethical Hacking
PCI
Information Security Awareness
Electron
Configuration Management
Cybersecurity Management
Penetration Testing
Encryption
Firewall
Network Monitoring
Network Penetration Testing
Computer Network
Website Security
Mobile App Testing
$40 hourly
Md Rakibul H.
- 4.9/5
- (102 jobs)
I have more than 10 years of practical working experience in cyber security sector. I am crypto scam investigator and recovery specialist. I am expert on blackmailer and scammer Investigation. I can help you for blackmailer and scammer issues. My expertise areas: 1. Crypto Scam Investigator & Recovery Expert, I am a crypto scam investigator & recovery expert. I have done 80+ cases already. I understand the importance of recovering funds for clients and bringing scammers to justice. I am professional & worked with clients from USA, Canada, UK, Australia, and more locations. I will handle your case with the utmost professionalism and dedication. Normally Scammers manipulate clients to invest in scam sites. After that, they shows the fake growing amount. Then clients invest a huge amount for a handsome profit. But when the client want to withdraw the amount then the scammer tells the client to pay for taxes & services, etc. If the client even pay taxes they will never allow for withdrawal requests. These are the very common tricks that scammers apply nowadays. Here is an outline of how I will assist you in recovering your clients' funds and catching the criminal: a) I will track all the transactions and find the final holding wallet addresses b) I will lnvestigate Scammers Information & verify them c) I will check the scammer website for vulnerabilities d) I will provide a report that include every single step details for the law enforcement Hire me to get this service immediately 2. SOC Setup for monitoring your target devices. My project offers a comprehensive Security Operations Center (SOC) setup service that integrates Elastic Search, Wazuh, and Filebeat to provide an all-encompassing solution for monitoring and securing your IT infrastructure. This service is designed to help organizations of all sizes protect their digital assets, ensure compliance with industry standards, and respond swiftly to security incidents. #Elastic Search Installation: #Wazuh Installation: #Filebeat Installation: #Manager Installation on Client Machine: #Dashboard and Reporting Setup: #Testing and Validation: #Training and Handover: Providing training sessions to your team on how to use and manage the SOC setup. Key Benefits: Enhanced Security Posture: Gain comprehensive visibility into your network, identify threats in real-time, and respond swiftly to security incidents. Why Choose My Service? With 5 years of experience in cybersecurity and SOC implementations, I bring a wealth of knowledge and skills to ensure your project is successful. My background includes working with various organizations to enhance their security measures and protect their digital assets. Hire Me Now! 3. Cyber Crime Investigator: I investigate and prevents criminal activities in the digital world. I analyze digital evidence and work with law enforcement to protect individuals and organizations from online threats. Hire me to get this service immediately Hire me to get this service immediately 4. Digital Forensics Service: I specialize in digital forensics and cyber investigation services to uncover the truth behind cyber incidents. With 10 years of experience, I offer: a) Digital Forensics: Expert analysis of digital devices to retrieve critical evidence. b) Incident Response: Swift response to contain breaches and identify attack vectors. c) Network & System Analysis: Identification of unauthorized access and vulnerabilities. d) Malware Analysis: In-depth examination to determine malware nature and impact. e) Expert Witness Testimony: Qualified to provide clear technical support in legal proceedings Hire me to get this service immediate 5. Vulnerability Assessment & Penetration Testing (VA/PT) Service: With nearly 10 years of experience in vulnerability assessment & penetration testing, I aim to provide the highest level of security for clients' websites and applications. Through testing and a comprehensive report, I identify vulnerabilities and offer actionable recommendations for improvement. Please provide project details for an accurate estimate. Hire me to get this service immediately 6. Hack Investigation & Hack Removal Service: I offer comprehensive Hack Investigation & Removal services a) Thoroughly investigate the hack, identify its source and impact. b) Swiftly remove malicious code and unauthorized access. c) Recover compromised data and fortify security measures. d) Continuous monitoring and support for ongoing protection. Hire me to get this service immediately 7. Crypto transaction tracking service: I have done 50+ crypto scam cases already. I can tracking your scammed crypto money that you have send to the scammer unfortunately. I will track all the transactions & will find the final folding wallet addresses where your money is currently stored. By that information you can claim to retrieve your money back. 8. Ethical Hacking Service: I will do it to protect you from cyber criminals legally and ethically.

Ethical Hacking
Cryptocurrency
Growth Hacking
iPhone
Network Security
Information & Communications Technology
Penetration Testing
Information Security
Information Analysis
MySQL
Vulnerability Assessment
Cybersecurity Management
Digital Forensics
System Security
Cryptography
$35 hourly
Carlos G.
- 5.0/5
- (30 jobs)
I am an Information Security consultant with 11+ year experience in: -Information Security -Cybersecurity -Security government and management -ISO 27001 implementation and auditing -Securing Software Development Life Cycle -Ethical hacking and Penetration Testing -Security audits I hold these certifications: CISSP (Certified Security Systems Security Professional), CISM (Certified Information Security Manager), CISA (Certified Information Systems Auditor), CEH Practical (Certified Ethical Hacker), CSWAE (Certified Secure Web Application Engineer ), CPTE (Certified Penetration Testing Engineer), PMP, ISO 27001 Lead Auditor, ISO 22301 Lead Implementer, COBIT 5 Foundation, ITIL v3 Foundation, TOGAF 9 Foundation.

Ethical Hacking
Technical Writing
ISO 27001
IT Compliance Audit
Web Application Security
Security Management
Network Penetration Testing
Web App Penetration Testing
Information Security
Information Security Consultation
Security Testing
Application Security
Penetration Testing
$45 hourly
Martin N.
- 5.0/5
- (64 jobs)
Hi, my name is Martin and I've been a principal penetration tester since 2011. Over the years, I've worked on a range of projects across Europe, East Asia, the Middle East, and the UK, serving clients from start-ups to global high street names. My focus is on providing a wide range of penetration testing services, including infrastructure, web and mobile applications, APIs, and cloud security assessments. One of the things that sets me apart from other penetration testers is my approach to the work. I've spent years mastering my craft, staying up-to-date with the latest technologies and techniques, and honing my skills. When I take on a project, I bring all of this knowledge and experience to bear, quickly identifying and exploiting vulnerabilities to provide my clients with the information they need to improve their security posture. In addition to my technical expertise, I'm also an excellent communicator. I understand that many of my clients are not technical experts themselves, so I'm always happy to explain complex technical concepts in simple, easy-to-understand language. I work closely with my clients to understand their needs and provide tailored solutions that meet their specific requirements. When it comes to deliverables, I take great pride in producing detailed reports and other materials that provide clear, concise information about the results of my testing. I know that my clients rely on this information to make important decisions about their security, so I always ensure that my reports are accurate, thorough, and actionable. Overall, I'm proud of the work I do as a principal penetration tester, and I'm committed to helping my clients stay safe and secure in an increasingly complex digital landscape. If you need infrastructure testing, web and mobile application testing, or cloud security assessments, please don't hesitate to get in touch – I'd be happy to discuss how I can help. Experience and expertise within the following disciplines: • Web Application Penetration Testing • Mobile Applications Penetration Testing • API Penetration Testing (REST, SOAP, GraphQL) • Thick Client Application Penetration Testing • External Infrastructure Penetration Testing • Internal Infrastructure Penetration Testing • Server Build Reviews • Workstation Build Reviews • Mobile Device and MDM Testing • Network Device Security Reviews • IoT Security • Embedded Hardware • Simulated Phishing • Wireless Assessments • Red Team Assessments • AWS Configuration Reviews • Azure Configuration Reviews • Office365 Configuration Reviews

Ethical Hacking
Web App Penetration Testing
Website Security
Certified Information Systems Security Professional
WordPress
Security Assessment & Testing
Cloud Security
Security Testing
Vulnerability Assessment
Web Application Security
Security Analysis
Penetration Testing
Security Infrastructure
Information Security
Cybersecurity Management
$10 hourly
Mashhood T.
- 5.0/5
- (18 jobs)
Working at Cyber Reconnaissance and Combat lab of well reputed organization of Pakistan navy namely Bahria University. My expertise drop-down beyond just Penetration testing of exploit development, networking, web-apps and the after math of exploited environment such as digital forensics and malware analysis.

Ethical Hacking
Content Creation
Content Writing
Web Application Security
VMware vSphere
Website Security
Network Penetration Testing
Linux
Cybersecurity Management
Security Testing
Penetration Testing
System Security
Vulnerability Assessment
$20 hourly
Salman A.
- 5.0/5
- (728 jobs)
Need help to recover your HACKED & DISABLED social media accounts in the least possible time? Or want to protect your copyrights and remove your content online? You are at right place if you have lost access to your personal or business social media account (s). Lost credentials or your account got hacked. Your account was disabled by a mistake. You want to remove old accounts or remove your content from search engines or social media. Or if have any other Instagram and Facebook related issue. You might have tried available support options and scrolled through forums but could not find help because: I have been providing virtual assistance with the related issues for a long time and enjoying my successful journey. I have proudly offered my clients to pay only after the successful results and resolved hundreds of cases. You will find the support and solution for almost every kind of issue related to the Instagram and Facebook and other social media platforms with full compliance to ethics and respective platform's terms and service. I would love to answer your queries for free of cost and will suggest a way forward that would help you to accomplish your goals. Please send me a message with issue details and screenshots (if feasible). Invite me for the interview if your: Facebook account is disabled. Instagram account is disabled. Facebook account is restricted. Instagram account is restricted. Facebook account is hacked. Instagram account is hacked. Facebook account is locked. Instagram account is locked. Facebook account is compromised. Instagram account is compromised. Facebook account is lost. Instagram account is lost. Or if you are seeking help for: Recover hacked Instagram account Facebook recovery Instagram restoration Facebook restoration Instagram security Facebook security Instagram verification Facebook verification Instagram & Facebook Integration Instagram & Facebook Marketing Recovery of account in case of lost credentials Recovery from underlying technical issues, bugs and glitches Snapchat issues LinkedIn issues TikTok issues Social media content removal Facebook Instagram Integration Facebook and Instagram verification problem Facebook content removal Instagram content removal Instagram fake followers removal Instagram fake accounts removal Facebook fake accounts removal Stolen content removal DMCA takedowns Search engine removal and monitoring ''DON'T FORGET TO READ THE REVIEWS ON MY PROFILE'' Disclaimer: Write me about the issues related to your ''own'' social media account (s) or only if you are an authorized representative. Avoid making requests that are not compliant with Upwork and Instagram's terms of service. You will get ethical virtual assistance to get your problem resolved through this channel. Thank you for your precious attention. Looking forward to your invites. Anxiously waiting for assisting you better. :)

Ethical Hacking
Social Media Marketing
Social Media Account Setup
Instagram API
Internet Security
Technical Support
Information Security
Network Security
Vulnerability Assessment
Troubleshooting
Data Recovery
Cybersecurity Management
Social Media Management
Instagram
Facebook
$40 hourly
Philip K.
- 5.0/5
- (6 jobs)
I have over 10 years in cybersecurity - from both angles. I have accumulated copious experience, certification and work experience in multiple fields listed below. Time & time again I come across people offering their services, with limited experience, information they have learned from online courses or generic sources. Ultimately, if you want someone who knows the ins and outs of malware, cybersecurity, vulnerabilities and more - you need someone with real-time experience who has experience on both sides. With an arsenal of tools, abilities and more - I have major specialisations in a variety of different malware (trojans, rats, phishing, exploits, cryptors, ransomware), security/risk management, bug bounties, DDoS, social engineering, vulnerabilities and more. Are you concerned about your companies security/ personal security or perhaps you would like awareness on these issues? From the POV of most blackhats, their capabilities, methods and tools (otherwise unknown to most cybersecurity specialists from their side of the desk) I can help you identify exploits, vulnerabilities and more - consulting with you on how to protect yourself/or company more adequately. I am open to a variety of requests as my experience and services are not limited to only this. Please contact me if you have a request and I can review it personally. ------------------------------------------------------ SOME OF MY MAJOR SPECIALISATIONS ------------------------------------------------------ 📌 variety of different malware: -Trojans, Rats, Botnets, Worms, Http Botnets, IOT Botnets, Phishing, Spoofing, Exploits, Malware Cryptography & more 📌 Bug Bounties 📌 DDoS attacks 📌 Social Engineering (protection, assessment and awareness) 📌 Network Engineering 📌 Network Security 📌 Pentesting/Red Teaming 📌 Programming (JavaScript, Python Java, C#, C, C++, Go, R, Swift, PHP, Matlab, html, CSS) 📌 Open to a variety of requests. ------------------------------------------------------------------------------------------ ECOURSES ON SECURITY, AWARENESS & INFORMATION OF THE FOLLOWING RISKS (AND HOW TO PROTECT YOU/YOUR COMPANY), SOME EXAMPLES INCLUDE ------------------------------------------------------------------------------------------- 📌 Malicious malware such as Ransomware (awareness/removal/reverse engineering), Stealer Malware (such as cryptocurrency or banking), awareness/removal, and more. 📌 Http/IOT/Banking Botnets awareness & functionality alongside e-courses on Mitm attacks/protection, XSS attacks/protection, social engineering awareness and methods used, DDoS attacks/protection, vulnerability scanning + more. 📌 How attackers perform SQL injection and how to protect yourself; RDP exploitation and how it works/how to protect yourself, fully undetectable crypters/exploits and how they are used to exploit individuals + more. 📌 Dangers of phishers and the tools in which are used, awareness on: Destructive Trojans, Rats, Worms, Cracking, SQL/pwned databases/ doxxing and how attackers can exploit your personal information + more 📌 These e-courses will contain in depth information on how attackers execute the following and how to protect yourself. These e-courses are great for companies and security firms. 📌 These are just a few examples of e-courses I could do for you, however, I have many others in which I can go over with you and I also take requests. **Please note these e-courses are for educational purposes only and contain only legal information and awareness on how attackers perform attacks. They do not teach individuals on how to perform these said attacks, because as stated, they are illegal.** ----------------------------------------------------------------------------------------- SOME EXAMPLES OF WHAT YOU COULD HIRE ME FOR (BUT NOT LIMITED TO) ------------------------------------------------------------------------------------------- 📌 Malware Analysis/Removal 📌 Ethical Hacking & Security Consulting 📌 Bug Bounty Tasks 📌 Network Security/Wireless Security (testing, traffic analysis and monitoring) 📌 Pentesting 📌 Vulnerability Assessment of Network Devices/Databases 📌 Security Code Review, analysis and patching

Ethical Hacking
Network Administration
Security Engineering
Network Penetration Testing
Cybersecurity Management
Malware Removal
Encryption
Network Security
$120 hourly
Gareth S.
- 4.5/5
- (180 jobs)
With over 20 years of leadership in IT, cloud, and telecom, I bring a deep track record of designing, scaling, and securing complex systems for global enterprises and Fortune 500 organizations. Throughout my career, I have acted as a fractional CTO and technical leader for multiple companies — helping them align technology strategy with business growth, drive product innovation, and stabilize critical operations. Where I Focus: Technology Leadership and Architecture: • Defining and delivering scalable, cloud-native and hybrid architectures across AWS, Azure, and GCP. • Leading system integration strategies to modernize platforms and accelerate digital transformation. • Building secure, high-performance infrastructure models with a focus on resilience, compliance, and long-term operational efficiency. • Translating complex technical landscapes into clear, actionable strategies for executive teams and investors. Fractional CTO Services: • Acting as a strategic technology partner for startups, mid-sized firms, and enterprise divisions. • Leading platform architecture, DevOps strategy, security modernization, and technical team development. • Supporting fundraising, M&A, and scaling initiatives with sound, board-level technical guidance. • Stabilizing troubled technology projects, rebuilding delivery pipelines, and restoring product momentum. DevOps, Automation, and Infrastructure Modernization: • Architecting secure, scalable CI/CD ecosystems with Jenkins, CircleCI, Azure DevOps, and Terraform. • Implementing modern cloud infrastructure using Kubernetes, Docker, Ansible, and cloud-native services. • Driving operational excellence through DevSecOps practices and infrastructure-as-code across environments. Cloud and Security Expertise: AWS | Azure | GCP — delivering production-grade solutions across compute, storage, security, and networking. Security and Compliance — designing systems aligned to ISO 27001, NIST, SOC 2, GDPR, and HIPAA frameworks. Building secure cloud architectures, implementing IAM frameworks, and leading advanced threat mitigation initiatives. Why Partner with Me: • Proven Execution: Over 150 successful project deliveries across industries including finance, e-commerce, automotive, and technology. • Strategic Mindset: Focused on delivering business outcomes, not just technology for its own sake. • Clear Leadership: Able to operate seamlessly across executive, technical, and operational layers — driving alignment, clarity, and sustainable execution. If your organization is looking to scale, secure, or modernize its technology operations — whether through a full engagement or fractional CTO support — I bring the experience, leadership, and strategic perspective to help you get there.

Ethical Hacking
Virtualization
Deployment Automation
System Administration
DevOps Engineering
Cloud Architecture
Solution Architecture
Network Administration
Cloud Engineering
Google Cloud Platform
Cloud Computing
Cloud Security
Amazon Web Services
Microsoft Azure
Network Security
Information Security
$115 hourly
Attila H.
- 4.9/5
- (371 jobs)
𝗬𝗼𝘂 𝗳𝗼𝗰𝘂𝘀 𝗼𝗻 𝘆𝗼𝘂𝗿 𝗕𝗨𝗦𝗜𝗡𝗘𝗦𝗦, and leave the rest to me! Sell to Disney, Amazon, Pfizer, Uber, Siemens, Google, PWC, and unlock business opportunities and growth (💲millions) by being secure and compliant by working together. 100+ SOC 2, ISO 27001, CMMC, GDPR, and HIPAA projects on Upwork. CEO selling to Morgan Stanley: 🥂"The certification is enabling us to strike a deal with a Fortune 100 client." CEO selling to Philips: 🍾 "We have achieved the ISO 27001:2022 certification in record time." CEO selling to Pepsi:🎉 "Attila supported the growth of our business into Fortune 100 accounts." COO selling to Fannie Mae:👏 "We achieved a successful SOC 2 Type II attestation with no exceptions." One-stop shop for all your needs: risk assessments, policies, and technical implementation, including AV, EDR, endpoint device management and secure configuration, DLP, cloud hardening (AWS, Azure, GCP), vulnerability scans, and penetration testing with continuous operation! As the founder of 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆-𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝗻𝘁.𝗰𝗼𝗺 I know that in the B2B space, you need Security, Privacy, and Compliance to sell to Enterprises! Sleep well overnight because you know you are in good hands with the 🥇 Upwork virtual CISO, Security, Privacy, and Compliance consultant (1 M+ earnings, 20+ years of enterprise experience)! 💭Securing your business, passing security assessments by clients or prospects, and achieving a security certification 𝙨𝙝𝙤𝙪𝙡𝙙 𝙣𝙤𝙩 𝙗𝙚 𝙖 𝙘𝙪𝙢𝙗𝙚𝙧𝙨𝙤𝙢𝙚 𝙖𝙣𝙙 𝙥𝙖𝙞𝙣𝙛𝙪𝙡 𝙚𝙭𝙚𝙧𝙘𝙞𝙨𝙚. 👌 All you need to do is ping me on Upwork, bring your problem, and after a 15-minute scoping call, I will provide you with a detailed Scope of Work, including pricing! Specializing in business-to-business clients, providing 💸money-back guaranteed💸 ISO 27001, SOC 2, GDPR, HIPAA, PCI-DSS, CMMC, and FedRAMP projects and affordable virtual CISO (vCISO) services. ----> If you don’t get certified, all my fees will be refunded! <---- 𝙒𝙚 𝙖𝙧𝙚 𝙖 𝙜𝙤𝙤𝙙 𝙢𝙖𝙩𝙘𝙝 𝙞𝙛 𝙮𝙤𝙪 𝙖𝙧𝙚: 🤔 Want to understand the 𝙖𝙘𝙩𝙪𝙖𝙡 𝙘𝙤𝙨𝙩 for implementation and maintenance of the security controls? 😢Busy developing your product or business and not having time and resources to be consumed by compliance efforts and endless meetings, halting your production for months. 🤔Already purchased a DIY compliance tool (Drata, Vanta, Thoropass/HeyLaika, Sprinto, Tugboat Logic, SecureFrame, Strike Graph, Audit Board, Trust Cloud, and so on) but 𝙙𝙤𝙣’𝙩 𝙠𝙣𝙤𝙬 𝙩𝙝𝙚 𝙣𝙚𝙭𝙩 𝙨𝙩𝙚𝙥 𝙤𝙧 𝙙𝙤𝙣’𝙩 𝙝𝙖𝙫𝙚 𝙩𝙞𝙢𝙚. 😢You quickly need quick security or privacy awareness training, cloud security posture assessment (AWS, GCP, Azure), endpoint security (MS 365 - Intune, Jumpcloud, Google Workspace), or penetration testing? 💪Facing challenges with the security and privacy implications of AI products? 💪Want continuous access to a certified, credible security, compliance, and privacy professional to manage your security framework? -> Continuous virtual CISO (vCISO / fractional CISO) service with affordable weekly/monthly payments! 😟Need world-class, battle-proof security and privacy policies, and you need it quickly? These are the ones that have passed audits by KPMG, Deloitte, E&Y, Pepsi, Uber, Verizon, Philips, Facebook, and many others. Working with me, you will: ● Stop struggling with compliance requirements, security questionnaires, or useless document templates. ● Make the first steps on the journey to selling Enterprises ● Receive turnkey, Enterprise-grade security operation framework ensuring long-term effectiveness ● Work with an experienced senior team (architects, pen testers, endpoint engineers, developers, auditors, consultants) that regularly helps clients score Enterprise accounts. My stats are: ✅Saved tens of thousands $$$$$ for clients, advising them on the right security tools, solutions, and approach ✅#1 in Information Security and IT compliance categories (1 M+ earned) ✅Supporting all time zones ✅Long-term engagements ✅Professional certifications (CISA, CISSP, ISO 27001 IA) QUALITY over QUANTITY is our ethos. Excellent quality, on time, always. Security questionnaire and vendor assessment tools: CyberGRX, Panorays, KY3P (S&P, PWC), RSM, CyberVadis, SIG, SIG Lite, CAIQ, VAS, HECVAT, OneTrust, Graphite Connect, Centrl, Whistic, Process Unity Security/Compliance frameworks: ISO 27001, SOC 2, FedRAMP, NIST 800-53, NIST 800-171, NIST CSF, TISAX, HIPAA, HITRUST CSF, GDPR, NERC, ISO 27017, ISO 27018, CMMC, CMMI, TX-RAMP, StateRAMP, AZ-RAMP, NY DFS 23 / NYCRR Part 500, PCI-DSS, FFIEC, C5, ENISA, Center of Information Security (CIS) CSAT, IRAP, PIPEDA, ISO 42001

Ethical Hacking
AI Compliance
Penetration Testing
IT Compliance Audit
Governance, Risk & Compliance Software
NIST Cybersecurity Framework
Information Security Consultation
GDPR
ISO 27001
SOC 2
AI Security
SOC 2 Report
Information Security Audit
Certified Information Systems Security Professional
Information Security
Cybersecurity Management
$30 hourly
Mohamed Y.
- 5.0/5
- (93 jobs)
I'm a Penetration Tester and Cyber Security Specialist who is a professional in evaluating the security posture of Web-Applications (Websites) and ensuring the security of personal clients' online identities, accounts, devices, and networks, I've possessed my current knowledge through 3+ years of self-study and research plus 2+ years of work in the industry, protecting clients on a personal level and running vulnerability assessments against business websites, always leaving positive impression and impact, I hold a great record of being able to expertly provide the following services: - Perform comprehensive security checkups on Emails and Phone numbers and pinpoint security holes which often lead victims to be hacked with zero interaction nor awareness from them. - Assist in Account Recovery (Ex. Instagram, Facebook) - Educate thoroughly on the findings and remediations for a vulnerable target, equipping clients with enough information to trust themselves as they continue to utilize the technologies as normal with no fear of being targetted by hackers. - Investigate and educate on online frauds/scams, especially crypto ones, why and how they work, and how to distinguish between legit and not legit easily. - Clean up networks and devices from viruses/malware and ensure optimal patching for security. - Report fraud websites that impersonate legit businesses for a takedown. IMPORTANT: When it comes to cybersecurity-related services, there is a number of scammers not to be underestimated, whether within or outside of Upwork, therefore stay vigilant and keep in mind the following, 1. If you were scammed online via crypto, there's no one out there with the right to give a guarantee that they will be able to recover it for you despite how well furnished the so-called hacker's portfolio appears to be, the chance remains very slim and you should only pursue this kind of service for the sake of leaving no stone unturned knowing the high probability of failure, and you should only select a freelancer with a reputable profile and reviews to back up their activity because scammer accounts are usually fresh with no reviews and no verified ID, feel free to consult me to evaluate that. 2. Same applies to the request of hacking an account, there are complicated caveats that explain why it DOES NOT work the way you think it does but to keep it short, if you want someone's account hacked, aside from it being illegal and unethical and isn't the type of "service" I provide, the chance for it to work is about 1% to begin with, again, I'm available for consultation, account recovery is a different subject with a higher probability for success as long as it's your own account that was lost/hacked.

Ethical Hacking
Malware Removal
Information Security
Vulnerability Assessment
System Security
Network Security
Information Security Consultation
Website Security
Penetration Testing
Network Penetration Testing
Internet Security
Security Testing
Security Assessment & Testing
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Last updated: May 20, 2025

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How To Hire an Ethical Hacker

Are you looking for new ways to beef up your IT security? An ethical hacker for hire, also known as a white hat hacker or penetration tester, can be a valuable asset to your cybersecurity strategy. These certified professionals can find security vulnerabilities in your computer systems before malicious hackers do, helping to protect your digital assets and sensitive information.

So, how do you find and hire certified ethical hackers? The following are some tips for finding top cybersecurity professionals on Upwork, ensuring you connect with the right expert to strengthen your organization's digital defenses.

Writing an ethical hacker job post

Let's start with some job post title examples and then review common ethical hacker qualifications and responsibilities.

Job post title

Creating a clear and precise job post title is essential to attract the right candidates. Here are some examples:

Certified Ethical Hacker Needed for Vulnerability Assessment
Freelance Penetration Tester for Network Security
Full-Time Security Engineer with OSCP Certification
Professional Ethical Hacker for IT Security Audits

Project description

An effective project description should include the following:

Scope of work. Define the specific tasks and objectives, such as conducting penetration testing, performing vulnerability assessments, or auditing network security. Mention if the project involves specific technologies like Linux, Windows, Python, or blockchain.
Project length. Indicate whether the project is short-term, long-term, or ongoing, and provide an estimated timeline for completion.
Background. Outline the preferred background for candidates, including certifications such as CEH (Certified Ethical Hacker), OSCP (Offensive Security Certified Professional), or CISSP (Certified Information Systems Security Professional).
Budget. State your budget clearly, whether you prefer an hourly rate or a fixed-price contract. Consider the current market rates for ethical hackers and the complexity of the project.

Ethical hacker job responsibilities

When hiring an ethical hacker, it's crucial to clearly outline the responsibilities to attract qualified candidates. Here are some key job responsibilities:

Penetration testing. Conduct pentesting on computer systems, networks, and web applications to identify security vulnerabilities.
Vulnerability assessments. Perform thorough evaluations of systems to detect weaknesses and provide detailed reports on findings.
Network security audits. Review network security measures and recommend improvements.
Malware analysis. Identify and analyze malware threats, and suggest mitigation strategies.
Security consultations. Provide expert advice on enhancing IT security infrastructure.
Collaboration. Work closely with IT teams to implement security measures and address vulnerabilities.
Incident response. Assist in responding to cyber-attacks and data breaches.

Ethical hacker skills and qualifications

List the qualifications and skills you require to ensure you attract the best candidates. Here are some examples:

Technical skills. Candidates should have proficiency in penetration testing tools, network security protocols, and programming languages such as Python and Microsoft technologies.
Certifications. Certifications such as CEH, OSCP, CISSP, and other relevant cybersecurity credentials are required.
Experience. Applicants should have several years of experience in ethical hacking, vulnerability assessments, and IT security.
Knowledge. In-depth knowledge of computer systems, firewalls, malware, and cyber threats is essential.
Soft skills. Candidates must possess excellent problem-solving abilities, communication skills, and the ability to work well in a team.
Security awareness. Staying up-to-date with the latest cybersecurity trends, scams, and technologies like machine learning and cloud security is important.

Helpful information to know before you hire an ethical hacker

Before hiring an ethical hacker, it's important to understand their role, the types of projects they typically work on, the industries that frequently hire them, and the costs involved. Here are some key insights to guide you in the hiring process.

The role of an ethical hacker

Ethical hackers protect organizations from cyber threats by identifying and mitigating security vulnerabilities. Here are some of their primary responsibilities:

Simulating cyber attacks. Ethical hackers perform simulated attacks to uncover vulnerabilities before malicious hackers can exploit them.
Conducting vulnerability assessments. They carry out detailed assessments to identify weaknesses in computer systems and networks.
Performing security audits. Ethical hackers evaluate the effectiveness of current security measures and suggest enhancements.
Analyzing malware. They examine malware to understand its behavior and develop defenses against it.
Providing security advice. Ethical hackers offer expert guidance on improving security measures to prevent future threats.

The most common projects for ethical hackers

Ethical hackers are involved in a variety of projects that help organizations strengthen their security posture. Here are some common ones:

Penetration testing. Ethical hackers conduct tests to identify and fix security vulnerabilities in systems and networks. They simulate real-world attacks to find weaknesses before malicious hackers can exploit them.
Network security audits. Ethical hackers assess the security of network infrastructures to ensure robust defenses against cyber attacks. They evaluate current security measures and recommend improvements.
Web application security. Ethical hackers test web applications for vulnerabilities to prevent data breaches and cyber-attacks. They identify security flaws in the application code and configuration.
Malware analysis and removal. Ethical hackers identify and remove malware from infected systems. They analyze malware behavior to develop effective countermeasures and prevent future infections.
Social engineering testing. Ethical hackers simulate social engineering attacks to assess the effectiveness of security awareness programs. They test employees' responses to phishing attempts and other social engineering tactics.

What is a red team in ethical hacking?

A red team is a group of security professionals that simulate real-world cyber attacks to test the effectiveness of an organization's security defenses. By thinking and acting like potential attackers, red teams identify vulnerabilities and weaknesses in systems, networks, and procedures.

Red team exercises go beyond standard penetration testing. They often involve a comprehensive approach that may include:

Simulating advanced persistent threats (APTs).
Testing for potential data breaches.
Attempting to introduce malware into systems.
Exploiting social engineering vulnerabilities.

Red team activities aim to provide a realistic assessment of an organization's security posture. They help organizations strengthen their overall computer security, refine incident response procedures, and better protect against real-world cyber threats by uncovering weaknesses that actual malicious actors might exploit.

Industries hiring ethical hackers

Ethical hackers are in demand across various industries due to the increasing need for robust cybersecurity measures. Here are some of the key industries:

Financial services. Ethical hackers protect sensitive financial data from cyber attacks. They ensure the security of online banking systems, payment gateways, and financial transactions.
Healthcare. Ethical hackers ensure the security of patient information and healthcare systems. They protect electronic health records (EHRs) and medical devices from cyber threats.
Technology. Ethical hackers secure software, applications, and networks from cyber threats. They work with tech companies to protect intellectual property and customer data.
Government. Ethical hackers protect critical infrastructure and government data from cybercrime. They secure national defense systems, public services, and sensitive information.
Retail. Ethical hackers secure e-commerce platforms and customer data from cyber threats. They protect online stores, payment systems, and customer information from cyber attacks.
Education. Ethical hackers help educational institutions protect student data and academic records. They secure online learning platforms and research databases.
Energy. Ethical hackers ensure the security of energy grids and control systems. They protect against cyber attacks that could disrupt power supply and critical infrastructure.
Telecommunications. Ethical hackers safeguard communication networks from cyber threats. They protect mobile networks, internet services, and customer data from unauthorized access.

Average cost of hiring an ethical hacker in 2024

The cost of hiring an ethical hacker varies based on experience, expertise, and project requirements. On Upwork, ethical hackers typically charge between $40 and $53 per hour.

For more experienced ethical hackers, rates can go higher depending on their skill sets and the complexity of the projects. When planning your budget, consider the scope of your project, the required technical skills, and the current market rates.

Ethical hacker hiring demand in 2024

The demand for ethical hackers is expected to grow in 2024. As cyber threats continue to evolve, the need for skilled cybersecurity professionals will increase.

The trick to finding top certified ethical hackers is to identify your needs. Are you seeking general help scanning for vulnerabilities on your social media platforms? Or do you require something more specific, such as a security engineer to simulate cyber attacks on your company's infrastructure?

Find your ideal ethical hacker now

Securing your digital infrastructure is a necessity in the face of increasing cyber threats. By hiring a certified ethical hacker, you can proactively identify and mitigate security vulnerabilities, protecting your business from potential cyber-attacks and data breaches.

Upwork offers a vast pool of skilled cybersecurity professionals who can provide the expertise needed to strengthen your IT security. Whether you require a full-time, part-time, or freelance ethical hacker, Upwork can connect you with top talent tailored to your specific needs.

Take the first step toward enhancing your cybersecurity today by posting a job on Upwork and finding the ideal ethical hacker to safeguard your digital assets and ensure peace of mind.

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