Muhammed Eren Uygun

Offensive Security Expert at Turkcell | OSCP | eWPTX | EMAPT | BSCP

Istanbul, Istanbul, Türkiye

About

🔐 Offensive Security Expert at Turkcell with expertise in penetration testing and vulnerability assessment for Turkey's leading telecommunications infrastructure. OSCP, EMAPT, EWPTX and BSCP certified professional specializing in web application security, network testing, red team operations, and developing AI-powered automation solutions for DevSecOps processes. 🎓 Graduated from Kocaeli University and continuously sharpening skills through HackTheBox challenges and security research. Passionate about emerging threats in cloud security and AI-powered attack vectors, always exploring how new technologies reshape the cybersecurity landscape. 📝 Blog: https://medium.com/@erenn.uygun 💻 GitHub: erennuygun

Experience

  • Offensive Security Expert at Turkcell
    Mar 2024 - Present · 2 yrs 4 mos

  • Invicti Security (Full-time · 2 yrs 6 mos)
    • Senior Security Engineer
      Jan 2023 - Mar 2024 · 1 yr 3 mos

    • Security Engineer
      Jun 2022 - Jan 2023 · 8 mos

    • Jr. Security Engineer
      Oct 2021 - Jun 2022 · 9 mos

      Security Engineer at Invicti Security, the world’s leading provider of dynamic web application security solutions. Through our products, Netsparker and Acunetix, we help 3000+ organizations, from small businesses to Fortune 50s, secure their web applications and protect their customers.

  • Cyber Security Specialist at MAY Siber Teknoloji
    Aug 2020 - Sep 2021 · 1 yr 2 mos

    ▪ Auditing and reporting security vulnerabilities of critical servers and network components of a company. ▪ Researched new technologices for use in penetration testing to companies. ▪ Internet and Intranet security audit of company ▪ Conducted security audits to identify vulnerabilities. ▪ SIEM(Security Information and Event Management) ScopVision, ScopNET, ScopSoC ▪ Writing correlations for identify vulnerabilities and get action to prevent. ▪ ElasticSearch Installation and Usage

  • Cyber Security Consultant at InfinitumLabs
    Apr 2019 - Apr 2020 · 1 yr 1 mo

    ▪ Internet and Intranet security audit of company ▪ Researched new technologices for use in penetration testing to companies. ▪ Conducted security audits to identify vulnerabilities. ▪ Auditing and reporting security vulnerabilities of critical servers and network components of a company. ▪ Web Development for improve my research tecniques. ▪ Antivirus Evasion and Malware Development

  • Co-Founder at CySecLab
    Feb 2018 - Jul 2019 · 1 yr 6 mos