My name is Prakhar Prasad, a cyber security professional 🕵️.

In the past, I have actively participated in different bug bounty programs and managed to uncover security flaws in companies such as Google, Facebook, Twitter, PayPal and others. I've served security engineering roles at tech companies such as currently working at Atlassian 🇮🇳, Meta (earlier known as Facebook) in London 🇬🇧 and at Grab in their Singapore Headquarters 🇸🇬

I have also penned a book on offensive web hacking known as Mastering Modern Web Penetration Testing 📚🌐 in 2016.


Offensive Security Certified Professional (OSCP)
Offensive Security Wireless Professional (OSWP)


Media Coverage


CVE-2014-6271: ShellShock - Bash Environment Variables Code Injection
CVE-2014-5469: Arachni Web Application Scanner Web UI Stored XSS


Botconf 2013 - "Zombies in your browser"