Bambang Priyanto (bengsky) - Cyber Security Resume

About Me

Passionate and driven Cybersecurity Analyst specializing in penetration testing, web application exploitation, and bug bounty hunting. Actively engaged in global crowdsourced security environments and CTF challenges. Proven track record in discovering critical bugs (SQLi, IDOR, SSRF) across massive platforms.

Technical Skills

Web Application Penetration Testing Vulnerability Assessment SQL Injection (SQLi) Bypassing IDOR / Access Control Exploitation SSRF Testing Python & Scripting PHP & Code Analysis Burp Suite Professional Linux / Unix Security

Crowdsourced Security Impact

YesWeHack Profile Active

Ranked Hunter (~Top 550 Global)

Resolved 27+ high-impact vulnerability reports.
Successfully identified deep SQL Injection and Insecure Direct Object Reference (IDOR) flaws.

HackerOne Acknowledged

Independent Security Researcher

Awarded bounties by tech unicorns like Gojek and TikTok.
Earned official HackerOne platform badges including Insecticide and Hacker Appreciation.

CTF Achievements & Records

TryHackMe Industrial Intrusion 1st Place

Student Division

Rise The Ranger 2025 2nd Place

Team Bengsky Academy

CDDC Brainhack 2025 Top 10

Organized by DSTA Singapore Gov

Technical Publications

Medium Security Writeups Author

Blind SQL Injection Alternative: Deep-dive technique focused on dumping target data efficiently using custom session vectors.
SQL Injection Bypass Login Password Protection: Documenting authentication bypass scenarios discovered through research.