imtisal Ahmad

I’m an OSCP+-certified penetration tester with hands-on experience across web application, network, and Active Directory security assessments. I focus on full attack chains—from initial access to privilege escalation, lateral movement, and domain compromise—backed by extensive OSCP lab work.

At SecurityWall, I conduct web application penetration testing and vulnerability assessments for external clients, aligned with OWASP WSTG methodology. I identify and exploit issues like authentication bypass, injection flaws, IDOR, and security misconfigurations, then deliver detailed technical reports with risk ratings and remediation guidance for both technical and non-technical stakeholders.

Before offensive security, I spent 6+ years in software/game development (C#, Unity), which shaped my structured problem-solving and engineering mindset. I’m comfortable working independently or in teams, and I’ve led a cross-functional group as a co-founder—developing and launching 10 mobile games end to end while owning technical architecture and performance optimization.