YSA
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Yusuf Sefa
Akkus

Cybersecurity Student — Ethical Hacking & Tool Development

Passionate about digital security, threat analysis, and building defense systems. Currently learning ethical hacking and developing security automation tools.

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Expertise Areas

Web Exploitation

In-depth analysis of OWASP Top 10 vulnerabilities. Advanced penetration testing with Burp Suite and custom scripts.

Red Teaming

Simulated cyber attack scenarios. Privilege escalation, Active Directory attacks, and C2 communication.

Security Automation

Automation of reconnaissance, scanning, and reporting processes using Python and Bash.


Technical Arsenal

Full resume →
Docker Git Python Bash Scripting Kali Linux Metasploit Burp Suite Pro Wireshark SQLMap

Credentials

All →
TryHackMe Bootcamp
Fatih Sultan Mehmet Vakıf Üniversitesi
Verified · 2026
Cyber Incident Response
BTK Akademi
In Progress
ITU Infosec Bootcamp
İstanbul Teknik Üniversitesi
In Progress
Pre-Security Path
TryHackMe
In Progress

Deployed Projects

All →
Bash · Nmap · Gobuster

AutoRecon

Automated recon tool chaining Nmap, Gobuster and Nikto.

Python · Flask · JWT

Vulnerable API Lab

Intentionally vulnerable REST API for JWT & IDOR practice.

Python · Scapy

Packet Sniffer

CLI packet sniffer with protocol filtering and hex dump.


Security Research & Insights

Browse Articles →
OWASP Top 10 2024: What Changed
security · Mar 11, 2026 · 44 views
Buffer Overflow Exploitation Basics
exploitation · Mar 11, 2026 · 49 views
Building Security Tools with Python
programming · Mar 11, 2026 · 51 views

My LinkedIn Profile

Yusuf Sefa Akkuş
linkedin.com/in/yusuf-sefa-akkuş