Sivaramakrishnan


Reverse Engineer | Exploit Developer

Why are we still here? Just to suffer?!

“I’m already a daemon. The binaries I’ve reversed, the exploits I’ve crafted - Outer Heaven won’t absolve me of these sins.”

During the day, I teach machines to recognize patterns
at Rapid Acceleration Partners.

During the night, I hack in CTFs with TamilCTF (AKA Flagsomnia).

Recent Posts

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Hacking on the Jiophone - From getting a rootshell to running Doom
Jails, Not Containers: A CTFer’s PWN Environment with Nix and Bwrap
Patching ELFs with Assembly C, or abusing the linker for fun and profit
Hacking Rustls: Adding Your Own CA for HTTP/S Proxies
Reversing ARM Firmware

Recent Writeups

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P3rf3ctr00t CTF
GenCys CTF 2025 Finals
No Hack No CTF 2025
Root @ Localhost
CTF Writeups