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Akash GuptaAG
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Akash Gupta

@akashgupta29

Penetration tester pursuing offensive security; found a High severity session revocation bypass accepted and patched by its vendor.

India
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What I'm looking for

I’m looking for a full-time offensive security role.

At Sopra Banking Software, I built an internal AI Copilot assistant backed by SharePoint SOP documentation so the team can query operational procedures in natural language. I also write infrastructure monitoring scripts and support batch operations and production incident response.

In my security research, I found a High severity session revocation bypass in a messaging relay: deleting an account left its issued token usable over HTTP and WebSocket. I demonstrated the impact, traced the defect across three authentication paths, and the vendor accepted, credited, and patched the finding in v3.0.1.

My hands-on testing spans web applications, APIs, Android, and thick clients. On the DVTA .NET client, I patched a disabled admin control, recovered credentials, inspected traffic, and used DLL hijacking to get code execution on login; on Android, I bypassed six pinned implementations and verified interception in Burp.

I also built a containerized Kali appliance that exposes offensive tools to LLM agents over the Model Context Protocol. I’m looking for a full-time offensive security role, and I continue security work outside my current job.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

PortSwigger logoPO

PortSwigger

Web Security Academy Labs, Web Security

Completed labs on the Web Security Academy covering various web security topics.

JS

JIMS Rohini Sector 5

Bachelor of Computer Applications, Cybersecurity & Network Security

Bachelor of Computer Applications with a focus on Cybersecurity and Network Security, completed in 2025.

HackTheBox logoHA

HackTheBox

CPTS Track, Cybersecurity

Completed the CPTS Track covering Active Directory attacks, password and credential attacks, lateral movement, pivoting and tunneling, and attacking common services in hands-on labs.

PA

PortSwigger Web Security Academy

Web Security Academy Labs, Web Security

Completed labs on web security topics.

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