Hire the best Application Security Freelancers in Karachi, PK

Check out Application Security Freelancers in Karachi, PK with the skills you need for your next job.
Clients rate Application Security professionals
Rating is 4.8 out of 5.
4.8/5
based on 228 client reviews
  • $50 hourly
    Manager Organization-wide Vulnerability Assessment & Penetration Testing I'm a specialist penetration tester and cybersecurity researcher with a profound comprehension of systems administration, programming improvement, data set administration, Linux system administration, social designing, and other part capabilities which give the center good security professionals. My objective in performing security evaluation work is to give more knowledge than what a straightforward weakness scan can. I can go further, hanging vulnerabilities together across numerous areas and creating custom proof-of-concept exploits to add effect on known vulnerabilities. An accomplished, result oriented professional with experience in Enterprise Security, Vulnerability Assessment, Penetration Testing, Information Security (ISO 27001), Application Security, Network & Infrastructure Security (Cloud) and SOC (Security Operation Centre). AS A PENTESTER, MY SERVICES ARE: ► Web Application Pentesting (SaaS, PaaS, IaaS, DaaS) ► REST API Penetration Testing ► AWS, GCP, Azure, VPS, SWH - Pentesting ► PCI DSS, HIPAA, ISO 27001, SOC, GDPR - Security Assessment ► Infrastructure Testing ► Wifi Security/Home Network Security Certificates & Trainings  WPTX (Web Pentest Extreme) Training  OSCP (Offensive Security Certified Professional) Training  Certified Information Systems Security Professional (CISSP) - CISSP and CompTIA Security+  Certified Ethical Hacker (CEH) - EC-Council  IBM Certified Associate - Security QRadar V7.0 MR4 - IBM  Cisco Certified Network Professional Security (CCNP-S) – Cisco  Juniper Networks Certified Internet Specialist - Juniper Networks  Certified Network Professional (CNP) - Huawei  EC-Council Certified Security Analyst: Penetration Testing (ECSA) - EC-Council  Cisco Certified Design Professional (CCDP) In conclusion, I present well and am open to giving expertly composed reports as well as introducing to different degrees of crowds including upper administration.
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    Application Security
    Test Results & Analysis
    Cybersecurity Tool
    Ethical Hacking
    Information Security
    Unified Threat Management
    Penetration Testing
    Security Assessment & Testing
    SQL Injection Mitigation
    Security Analysis
    Network Engineering
    Network Penetration Testing
    Vulnerability Assessment
    Network Security
    Security Management
  • $50 hourly
    I have been acknowledged by top companies like Samsung, Binance, Cpanel, F5, and many more. Currently listed as top 400 ethical hackers on Bugcrowd
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    Information Security Audit
    Web Testing
    Bug Bounty
    OWASP
    Web Application Security
    Ethical Hacking
    Security Analysis
    Penetration Testing
    System Security
    Security Assessment & Testing
    Security Testing
    Vulnerability Assessment
    Application Security
  • $20 hourly
    Grounded Cyber Security professional with a practical experience of Ethical Hacking, Vulnerability Analysis, Network Security, Static Code Analysis, and Secure Coding. Hard-worker, energetic, fast-learner and passionate about new trends in information security.
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    Web App Penetration Testing
    RESTful Architecture
    Kubernetes
    Spring MVC
    Java
    Spring Boot
    Stored Procedure Development
    Microsoft SQL Server
    MySQL
    Linux
    Desktop Application
    Code Review
    Core Java
    C
    Unified Modeling Language
    Docker
    Angular
    Penetration Testing
    Application Security
  • $30 hourly
    I am a highly experienced cybersecurity engineer with over 6 years of expertise in protecting organizations from digital threats. With a strong background in network security, encryption protocols, and intrusion detection systems, I have successfully developed and implemented comprehensive security strategies, conducted vulnerability assessments, and responded to incidents promptly. I am proactive in educating teams on best practices and ensuring regulatory compliance. Let me handle your cybersecurity needs and safeguard your digital assets effectively.
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    Risk Management
    System Hardening
    Splunk
    Risk Assessment
    CrowdStrike
    Cloud Security
    Cloud Security Framework
    SOC 2
    Network Security
    Incident Response Plan
    Penetration Testing
    Application Security
    Digital Forensics
    Vulnerability Assessment
    System Security
  • $50 hourly
    I'm an expert in Information Security, which means I'm really good at keeping computer systems safe. I've been doing this for more than 2 years, and I know a lot of different things about it. 🔒 Here are some of the things I'm good at: 🛡️ I can test computer systems and websites to make sure they are safe from bad people. 🛡️ I'm like a detective for computer problems, and I can even make special computer programs to help with this. 🛡️ I know how to make servers and networks (that's like the roads for computers) safe. 🛡️ I can make sure your computer is safe from bad things. 🛡️ I can set up special computer systems to watch for bad things happening and keep everything safe. 🛡️ I know about tools like Splunk, ELK Stack, QRadar, Snort, OSSEC, and Graylog. 🔒 Here's what I can do for you: 🛡️ I can check if your websites or apps have any problems that could let bad people in. 🛡️ I can make sure your computer networks are strong and safe. 🛡️ I can find problems in your computer systems and tell you how to fix them. 🛡️ I can make your computer extra safe from bad things. 🛡️ I'm really good at finding computer problems, even ones that no one else knows about. I can show you some examples of what I've found. 🛡️ I use special tools like Burp Suite, Nmap, Wireshark, and others to do my work. I promise to do my best to keep your computer stuff safe. If you need my help, just ask!
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    Cybersecurity Management
    Incident Management
    LogRhythm
    Security Operation Center
    Ethical Hacking
    Penetration Testing
    Application Security
    Cybersecurity Monitoring
    DevOps
    Docker Compose
    Kubernetes
    Splunk
    Network Security
    Network Penetration Testing
    Information Security
  • $50 hourly
    Ahmed is a cybersecurity professional with expertise in red teaming, specializing in network (Active Directory) penetration testing and the assessment of web app/API vulnerabilities. He is also good at Python and Bash scripting. I will be conducting network and web assessments professionally and writing professional reports for the findings. I will try my level best to learn from my seniors and teach everything I know to my juniors.
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    Web Application
    Web Application Security
    Computing & Networking
    Network Penetration Testing
    Scripting
    Python
    Cisco Certified Network Associate
    Linux
    Linux System Administration
    Windows Server
    Penetration Testing
    Application Security
    System Security
    Vulnerability Assessment
  • $30 hourly
    Currently working as a DevSecOps Engineer with over 6 years of experience in development, operations, and security, I bring a unique blend of skills that are valuable in the diverse field of cyber security. My expertise includes: • Infrastructure design and provisioning with AWS • Implementing Hashi Corp Vault for secrets management • Automation using Jenkins and Ansible • Integrating security tools into CI/CD pipelines, such as Static Application Security Testing with SonarQube and Dynamic Application Security Testing using OWASP ZAP and Burp Suite. • I have experience in maintaining KeyCloak instance that provides single sign-on functionality for applications. With a strong programming background in Python and experience in Bash scripting, as well as extensive knowledge of computer networks, firewalls, IDS, and system administration for both Linux and Windows, I am a well-rounded candidate for any organization seeking a professional software engineer.
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    Security Infrastructure
    Secure SDLC
    Cloud Security
    HashiCorp Vault
    Server Administration
    Application Security
    Docker
    Jenkins
    Bash
    Python
    Ansible
    SonarQube
    Amazon Web Services
    Git
    CI/CD
  • $20 hourly
    I am deeply passionate about advancing my skills in the field of cybersecurity. Having successfully earned the Security+ certification, I am currently honing my expertise in penetration testing with the rank of top 3% on Tryhackme and cloud security. With a relentless commitment to continuous learning, I am enthusiastic about exploring new challenges and staying abreast of the latest developments in the ever-evolving landscape of cybersecurity. My academic foundation, coupled with practical certifications and a fervent dedication to expanding my knowledge, positions me as an emerging professionals eager to contribute to the dynamic field of cybersecurity.
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    Server & Virtualization Software
    System Deployment
    System Hardening
    Cybersecurity Management
    Application Security
  • $3 hourly
    As an Information Security Engineer, I offer specialized expertise in delivering top-notch security solutions to safeguard organizations from potential cyber threats. Here are the key points that highlight my skills and qualifications: 🌟 Penetration Testing: I possess strong proficiency in conducting comprehensive penetration testing exercises. By simulating real-world attacks, I identify vulnerabilities in networks, systems, and applications. This allows me to proactively address potential weaknesses and fortify your organization's defenses. 🌟 Vulnerability Assessment: I have honed my skills in performing thorough vulnerability assessments to identify and analyze potential security gaps. By utilizing industry-leading tools and methodologies, I systematically evaluate your infrastructure to detect vulnerabilities, prioritize risks, and recommend effective mitigation strategies. 🌟 Web Application Security: I specialize in ensuring the security of web applications, a critical aspect of protecting organizations in today's digital landscape. I possess extensive knowledge of web application vulnerabilities, including OWASP Top 10, and employ comprehensive testing techniques to identify and address potential weaknesses. 🌟 Cybersecurity Management: With my strong background in cybersecurity management, I can assist your organization in developing and implementing robust security policies and procedures. I stay updated on the latest industry standards and best practices, ensuring that your security measures align with current threats and regulatory requirements. 🌟 Comprehensive Security Assessments: Leveraging my expertise in industry-standard security practices and tools, I provide thorough security assessments that identify vulnerabilities across your organization's infrastructure. These assessments include network security, system hardening, access controls, and data protection. The findings are accompanied by detailed recommendations to enhance your security posture. By choosing me as your Information Security Engineer, you can rest easy knowing that your organization's security is in good hands. I am dedicated to staying ahead of potential threats, safeguarding your sensitive data, and fortifying your systems against cyber attacks.
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    Security Policies & Procedures Documentation
    Cybersecurity Management
    Configuration Management
    Application Security
    System Security
    Digital Forensics
    Network Security
    Database Security
    Information Security Consultation
    Security Assessment & Testing
    Incident Response Plan
    Vulnerability Assessment
    Penetration Testing
  • $20 hourly
    PROFILE My goal is effectively utilizing my analytical, interpersonal and organizational skills to conceive and achieve solutions, which help in any organization's growth. And along with the organization, grow myself as an Ethical hacker, Security Researcher.
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    Mobile App Testing
    iOS Jailbreaking
    Network Penetration Testing
    Application Security
    Penetration Testing
  • $25 hourly
    A software engineer with hands-on experience in system, network and web-application security testing. Currently I have hands-on experience with Microsoft Defender for Enpoints and managing Microsoft Endpoint Manager.
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    Office 365
    Web Application Security
    Microsoft Azure
    Microsoft Endpoint Manager
    Ethical Hacking
    Windows Server
    Cisco Certified Network Associate
    Linux
    Application Security
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