Hire the best Penetration Testers in Greece

Check out Penetration Testers in Greece with the skills you need for your next job.
  • $50 hourly
    Summary: I am a highly skilled and experienced Python developer, specializing in automating processes and data collection through Python scripts. My expertise also extends to PHP, Java, JSTL, Javascript, JQuery, MySQL, Ajax, Bootstrap, Datatables, and canvas.js. I have a proven track record of delivering high-quality results, as evidenced by my 5-star reviews and positive feedback from clients. Skills & Strengths: Python scripting for data collection and process automation Custom PHP website development for data analysis Java web app development for gas-station reserve tracking Real-time defacement detection tool development Web application development with CLI extensions to reduce processing time and work hours Excellent communication skills and a customer-focused approach Projects & Accomplishments: Implemented a Java web app that tracks multiple gas-station reserves, providing statistics and well-defined interfaces for users and system administration (thesis project) Developed a real-time defacement detection tool as part of my master thesis Built a web application with CLI extensions that reduced work hours by 20% and client processing time from 7 hours to 3 hours Certifications: Junior Penetration Tester Offensive Security Wireless Professional Education: Master's degree in CyberSecurity Client Feedback: "Panagiotis… where do I begin. I have a very limited understanding of the task I was trying to accomplish, and Panagiotis was able to accomplish exactly what I needed. He did so very quickly and efficiently. He suggested the best way to achieve my task and completed it perfectly. Communication was excellent, and there were no issues. I look forward to working again with this freelancer." "Could not find one reason why I would not recommend Panagiotis. He is not only thinking and working as a freelancer, he tries to think as the customer too and suggests improvements. Thank you."
    Featured Skill Penetration Testing
    DataTables
    Beautiful Soup
    Scripting
    MySQL Programming
    Ethical Hacking
    Automation
    Security Analysis
    JavaScript
    Jakarta Server Pages
    jQuery
    Bootstrap
    Python
    PHP
    Java
  • $25 hourly
    As a CREST/Offensive Security (OSCP) Certified Penetration Tester and cybersecurity professional with 5 years of experience, my purpose is to protect businesses and individuals from the ever-increasing cyber threats that we face in today's digital age. I believe that everyone deserves the peace of mind that comes with knowing their digital assets are secure and their data protected, and I'm passionate about using my expertise to make that a reality. With extensive experience in offensive security, I specialize in conducting Web Application, Mobile Application, Internal/External infrastructure, and Wireless infrastructure vulnerability assessments and penetration testing exercises. By working closely with organizations, I develop tailored solutions that meet their unique needs and help them achieve their security goals. But my work isn't just about technical expertise - it's about empowering businesses and individuals to achieve their objectives with confidence. I'm committed to building strong relationships with the organizations I collaborate with, so that I can truly understand their needs and work collaboratively to create effective solutions. My focus is always on providing value to those I work with. ✅ I have conducted Penetration Test, Vulnerability Assessment and delivered professional reports to companies complying with: ► CREST standards ► Offensive Security (OSCP) standards ► OWASP Top 10 Vulnerability ► OWASP API Security Top 10 Vulnerability ► OWASP Mobile Security Top 10 Vulnerability ► CWE Top 25 Most Dangerous Software Errors ► ISO 27001 Penetration Testing ► General Data Protection Regulation (GDPR) ► Common Vulnerability Scoring System (CVSS)
    Featured Skill Penetration Testing
    Computer Monitor
    Computer Network
    Vulnerability Assessment
    Python
    Network Penetration Testing
    Scripting
    Cybersecurity Monitoring
    Microsoft Azure
    Cyber Threat Intelligence
    Computer Science
    Web App Penetration Testing
    Metasploit
    Information Security
    Nessus
  • $5 hourly
    I love cyber security and computer science in general. I started studying when I was 13 years old and now I am looking forward to that
    Featured Skill Penetration Testing
    GUI Design
    Red Team Assessment
    Security Engineering
    SQL
    Java
    Windows 10 Administration
    C
    C++
    Python
    Linux System Administration
    Ecommerce Website Development
    Software Development
  • $25 hourly
    I am a security consultant experienced in helping enterprise customers achieve compliance through security assessments, architecture, configuration and governance reviews. I have expertise in implementing robust security solutions, such as EDR, WAF, IPS, IAM and others. I have obtained several security certifications, such as: CCSK, ISO 27001 CIS LA, ISO 27001 CIS LI, Microsoft AZ-900, Microsoft SC-900 CISSP (valid: 2009-2021), CISA (valid: 2008-2021), CISM (valid: 2019-2023) IAPP CIPT (valid: 2020-2022)
    Featured Skill Penetration Testing
    Secure SDLC
    CIS Control Assessment
    PCI DSS
    NIST Cybersecurity Framework
    Vulnerability Assessment
    ISO 27001
    Cloud Security Framework
    Architecture
    CyberARK
    McAfee ePolicy Orchestrator
    Cloud Security
    Compliance
    Computing & Networking
    Information Security
  • $10 hourly
    I’m a Networks and Cybersecurity enthusiast in the final year of my studies, passionate about designing secure, innovative solutions for today’s digital challenges. My academic background has equipped me with hands-on skills in blockchain technology, IoT systems, and cybersecurity frameworks, and I’m eager to put this knowledge to work for your projects. Additionally, with 7 years of experience in the hospitality industry, I have developed exceptional communication and customer service skills, which have enhanced my ability to collaborate effectively, understand client needs, and problem-solve in high-pressure environments.
    Featured Skill Penetration Testing
    Social Media Management
    Computing & Networking
    Blockchain
    Cybersecurity Management
    Cisco
    Python
    Compliance
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