jk@kali: ~/ — bash
[ OK ] Loaded kernel modules
[ OK ] Initializing network interfaces...
[ OK ] Mounting /home/jk ...
[ OK ] Starting security services...
[ OK ] System ready. Welcome, Jithesh.
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     ██║██║╚══██╔══╝██║  ██║██╔════╝██╔════╝██║  ██║
     ██║██║   ██║   ███████║█████╗  ███████╗███████║
██   ██║██║   ██║   ██╔══██║██╔══╝  ╚════██║██╔══██║
╚█████╔╝██║   ██║   ██║  ██║███████╗███████║██║  ██║
 ╚════╝ ╚═╝   ╚═╝   ╚═╝  ╚═╝╚══════╝╚══════╝╚═╝  ╚═╝
                                   KUYYALIL
  
Jithesh Kuyyalil
Ethical Hacker · Penetration Tester · Bug Bounty Hunter

Passionate about uncovering vulnerabilities before attackers do. Armed with Google Cybersecurity Professional Certification and INE's eJPT, currently pursuing the ePPT. Fluent across network, web, and system exploitation — turning curiosity into methodical, documented findings. PhD in Physics from JNCASR; a scientist turned security researcher.

Kali Linux Metasploit Wireshark nmap Hydra Burp Suite dirbuster crackmapexec Maltego Splunk Suricata psexec Python SQL C JavaScript Assembly Network Security Web Exploitation OSINT
eJPT Junior Penetration Tester — INE July 2025
Google Cybersecurity Professional Certification Feb 2025
PhD Physics — JNCASR, India March 2012
2015 – Present
Freelance Python Programmer & Teacher
New York City
Python scripts for financial/scientific models · Training students & professionals
Jun–Oct 2016
Computational Research Analyst
Brookhaven National Laboratory, NY
Python code for X-ray diffraction data analysis
2013 – 2015
Research Scientist
Department of Physics, Boston University, MA
Oxide materials research for fuel cells
Funbox 1 / Rookie / Easy / Next Level Funbox - Gamblehall / Easyenum Funbox - GaoKao / Lunchbreaker Funbox - Scriptkiddie / Under Construction Mr. Robot Planet - Mercury DC-1, DC-2 Quaoar / Insomnia / Inferno 1.1 Cheesy - Cheeseyjack Sunset - Noontide Hackerfest 2019 Cysec 1 & 2 / Cereal 1 pwn.college - Linux Luminarium pwn.college - Computing 101 pwn.college - Playing with Programs The Office: Doomsday Device Monitoring 1 / Tenderfoot
← cd ../blog
location New York City, NY
email [rendered as image — not harvested by bots]
$ gpg --encrypt --recipient jithesh < message.txt
# Prefer encrypted comms. PGP key available on request.
jk@kali:~$