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  • $125 hourly
    • 5.0/5
    • (20 jobs)
    Welcome to my profile! I'm Luciano Ferrari, a seasoned cybersecurity specialist with a profound 20-year journey in safeguarding digital landscapes. My expertise spans across network security, ethical hacking, penetration testing, and comprehensive vulnerability and risk management. Why Choose Me? Diverse Experience: I've fortified the cybersecurity frameworks of Fortune 500 giants and agile tech startups, tailoring strategies that fortify their defenses without compromising innovation. Certified Expertise: My credentials include prestigious certifications such as CISSP, CISM, PCIP, C|CISO, and CRISC. These attest to my commitment to excellence and continuous learning in the ever-evolving realm of cybersecurity. Academic Foundation: I hold a master's degree in Computer Networks and Business Administration, blending technical prowess with strategic business insights. Trusted Educator: Beyond consultancy, I empower others by sharing knowledge. Discover my courses on LinkedIn Learning and EC-Council, or delve into exclusive content on my website. Engage with Confidence: Choosing me means partnering with a cybersecurity advisor who's not just invested in protecting your assets but is also dedicated to empowering your team with knowledge and strategies that stand the test of time. Let's Connect: I'm eager to explore how we can fortify your cybersecurity posture. Whether you're a tech startup on the rise or an established enterprise, I'm here to tailor solutions that align with your unique challenges and goals. Warm regards, Luciano Ferrari Founder & CEO, LufSec LLC
    Featured Skill Penetration Testing
    Network Penetration Testing
    JavaScript
    Risk Assessment
    Python
    PHP
    Web App Penetration Testing
    Vulnerability Assessment
    Project Risk Management
    Cybersecurity Management
  • $100 hourly
    • 5.0/5
    • (131 jobs)
    I'm a B2B marketing wizard that's a pleasure to work with. Let me broadcast the value, differentiation, and impact of your cybersecurity solution to the people who need it most. ● Drove a 500% increase in organic search traffic over 16 months for Lumifi, with a 1500% increase in MQLs from organic search by creating competitive intelligence-backed content targeting high-intent leads within the ICP. ● Strategized and executed an SEO campaign to grow Aura's web traffic from zero to 1 million monthly visitors in one year. Achieved top-rankings for 6000+ high-competition keywords using Ahrefs + Clearscope to research and write blog content optimized for Aura’s ICP. ● Orchestrated a white paper marketing campaign targeting MQLs in the evaluation stage for Teramind, driving $500k in pipeline revenue. Leveraged HubSpot webhooks and Clay to automate lead enrichment, improving customer acquisition cost by 18% and conversion rates by 13%.
    Featured Skill Penetration Testing
    Cybersecurity Monitoring
    Web Application Firewall
    Cloud Security
    Cyber Threat Intelligence
    Information Security
    Cybersecurity Management
    NIST Cybersecurity Framework
    Article Writing
    Copywriting
    Content Writing
    Search Engine Optimization
    Search Engine Marketing
    Technical Writing
    English
  • $45 hourly
    • 4.9/5
    • (17 jobs)
    Highly motivated management professional in quality assurance, operational management, internal network systems, and cyber security. Over ten years of military service in United States Air force, enforcing and implementing operational, communication, physical, and cyber security practices. Bachelor of Science, Management of Information Systems, Park University  Community College of the U.S Air Force, Associate Professional Aeronautics  CompTIA Certified Security+ CompTIA A+ Trained  CompTIA Cyber Security Analyst  CompTIA Advanced Security Practitioner Completed Systems Security Certified Practitioner program, University of Syracuse (ISC2)  Completed Dragos Hunting & Assessing Industrial Control System Networks Completed Cisco Global Cyber Ops Scholarship Program.  Completed AWS Cyber Security Engineer Course Completed Splunk Sec Admin Training Completion of Six Sigma Green Belt Academics Course
    Featured Skill Penetration Testing
    Google Cloud Platform
    Microsoft Office
    Python
    Office 365
    Ethical Hacking
    Firewall
    Microsoft Azure
    Web Proxy
    Network Security
    Linux System Administration
    Cybersecurity Management
    Unified Threat Management
    Network Penetration Testing
  • $75 hourly
    • 0.0/5
    • (0 jobs)
    I'm a systems-minded cybersecurity educator and architect with a passion for simplifying complexity and building scalable solutions. With deep roots in open-source tech and a forward-leaning approach to AI integration, I specialize in turning knowledge into action—whether that’s through training, threat modeling, or operational hardening. My work sits at the intersection of technical precision, strategic thinking, and mission-driven impact. I believe in reclaiming cognitive sovereignty, empowering others to do more with what they know, and always leaving systems—and people—stronger than I found them.
    Featured Skill Penetration Testing
    Digital Forensics
    IT Service Management
    Article Writing
    Research & Strategy
    SEC Reporting
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    🛡️ I’m a Junior Cybersecurity Analyst with hands-on experience in vulnerability scanning, log analysis, and system hardening. I completed a rigorous cybersecurity bootcamp through Arizona State University, where I trained in tools like Splunk, Nessus, Wireshark, Zeek, Nmap, and Burp Suite — building and defending real lab environments across Linux and Windows systems. I’m currently progressing through the TryHackMe Blue Team Path and preparing for the CompTIA Security+ certification (targeting June 2025). My strengths include: ✅ SIEM tools & log correlation (Splunk, Windows Event Logs) ✅ Vulnerability assessment & remediation (Nessus, OpenVAS) ✅ Basic scripting & automation (Bash, PowerShell) ✅ System & network hardening (macOS, Linux, Windows) ✅ Threat detection & reporting (Blue Team workflows) I bring strong communication, documentation, and project ownership skills from previous roles in leadership and operations — now applied to cybersecurity reporting and client support. I’m actively building a public GitHub portfolio with lab walkthroughs and security projects: 🔗 github.com/josh-divis Let’s work together to improve your security posture — from scan to report, I’ll help you understand your environment and secure what matters most.
    Featured Skill Penetration Testing
    Bash Programming
    Security Analysis
    Web Application Security
    Network Administration
    Network Security
    Windows Administration
    Linux System Administration
    Kali Linux
    Nessus
    Wireshark
    Splunk
    Threat Detection
    Vulnerability Assessment
    Information Security
  • $70 hourly
    • 3.3/5
    • (1 job)
    With over 4 years of experience in information security and forensics, I am a Senior Offensive Security Engineer at Oracle and a Community Specialist at Hack The Box. As a Senior Offensive Security Engineer, I leverage my OSCP certification and my skills in programming, penetration testing, vulnerability assessment, red team operations, and threat modeling to protect and enhance the security and performance of various systems and applications. I am also passionate about sharing my knowledge and passion for cybersecurity with others, especially aspiring security professionals and enthusiasts. As a former Community Ambassador for OffSec (formerly Offensive Security), I created and managed the Discord server, community, and moderators, as well as provided feedback, updates, and support to the students and the company. As a Community Specialist at Hack The Box, I continue to create interesting and engaging events and challenges for the community
    Featured Skill Penetration Testing
    Python
    Red Team Assessment
    Computing & Networking
    System Administration
    Computer Network
    Information Security
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