Hi, I'm Shashibhushan 👋

Aspiring Penetration Tester | Currently focused on Web Application & Windows/AD security

I'm building hands-on offensive security skills through CTFs, wargames, and lab environments. Currently working toward my eJPT certification and actively closing gaps in web and Windows/Active Directory penetration testing.

🔧 What I'm working on

• 📚 Studying for eJPT (INE Security)
• 🕸️ Deep-diving web app security via PortSwigger Web Security Academy
• 🪟 Learning Active Directory attack paths (Kerberoasting, lateral movement, privilege escalation)
• 🚩 200+ rooms solved on TryHackMe
• 🐛 Completed OverTheWire Natas (web exploitation) and Leviathan (Linux fundamentals)

📂 Featured Writeups

• HackTheBox Writeups — Machine and Sherlock walkthroughs
• OverTheWire Writeups — Natas (web security) and Leviathan (Linux fundamentals) walkthroughs

🛠️ Tools & Techniques

rustscan Nmap Burp Suite Metasploit ffuf Gobuster Hydra John the Ripper hashcat Wireshark

📫 Connect

• LinkedIn
• TryHackMe
• HackTheBox

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Writeups are for retired/permitted content only, flags redacted where required by platform policy.