👋 I am Yasir Mehmood A.K.A Leopard!

I’m a Sixth-semester BS Cybersecurity student at Air University, Islamabad. I'm interested in field of Cybersecurity, Programming, Ethical Hacking & Penetration Testing, Red Teaming, Security & Vulnerability Research, and CTFs.

GENERAL SKILLS

• PROGRAMMING LANGUAGES: Python, Bash, C, C++, Assembly, PowerShell
• TOOLS and FRAMEWORKS: Git, Docker, Cmake, QT5, GTK, VBA Macros
• PLATFORMS & SYSTENS: Linux, Windows, Vercel, Active Directory (AD)

CTF SKILLS

• TOOLS: Ghidra, Radare2, Wireshark, Burp Suite, volatility3
• FRAMEWORKS: Metasploit, Gophish, PS-Empire, Nessus, OpenVAS

SKILL TRACKING

• Top 1% Ranked on Tryhackme ( GUARDIAN Rank with 320+ Rooms Completed)
• Prodigy rank (level-84) on HacktheBox ( 80+ Machines & 50+ Challenges Pwned)
• Ranked 2nd in the Pakistan and Top 180 Globally on HacktheBox Overall.

EDUCATION

• Bachelors in Cyber Security (BS-CYS) from Air University, Islamabad - (2023 - 2027)

EXPERIENCE

• Bug Bounty Hunter at HackerOne Inc. (June, 2026 -- Present) [Remote]
• Red Team Intern at Itsolera Pvt. Ltd. (January, 2026 -- April, 2026) [Remote]
• Red Team Member at AUCSS (February, 2025 -- January, 2026) [Islamabad, PK [Hybrid]]

CERTIFICATIONS

• HTB Certified Penetration Testing Specialist (CPTS) - (September 2025)
• INE eLearnSecurity Certified Professional Penetration Tester (eCPPT) - (April 2025)
• INE eLearnSecurity Junior Penetration Tester (eJPT) - (July 2024)
• TryHackMe Junior Penetration Tester (PT1) - (Augest 2025)
• RedTeamLeaders ertified Application Security Professional (CASP) - (April, 2026)

ADDITIONALS

• 8X Certifications on Tryhackme --- (Red Teaming, Pentesting, Offensive Security)
• 2X Certifications on APISec University --- (API Pentesting, Application Security Testing)

ACHIEVEMENTS

• Secured 5th rank (Holo Tier) in Pakistan during HTB Season 9: (Gacha) on HacktheBox.
• Secured 8th rank (Holo Tier) in Pakistan during HTB Season 10: (Underground) on HacktheBox.
• Pakistan Cybersecurity Challenge (PCC) Finalists — Team Fanatics (2025)
• Ignite Hackathon CTF Finalists — Team Fanatics (2023, 2024)
• AirTech CTF 2024 Finalists & Top 5 Finishers — Team Revengers (2024)