Hi! My name is Lester! I see you have found my website.. I hope for good reasons! Feel free to check around - there is nothing groundbreaking here if you're a cybersec pro, but hopefully you will get an idea on what I am currently up to!

  • I’m currently working on my OSCP and am planning to take the exam on the 5th week of 2022. Follow my progress here.

  • I recently joined in the #365daysofhacking challenge, where I try to learn something new or perform a security task for 365 days.


Recent Posts

zh3r0 CTF - sParta Web Challenge

TL;DR: The challenge had an archive file which contained the source code for a NodeJS application and a Dockerfile. Running docker build invokes npm commands...