regex
An Intro to Regex: The Hacker’s Guide to Pattern Matching
A hands-on, security-minded introduction to regular expressions - from simple matches to character classes, quantifiers, and real-world examples. Learn to wield regex like a precision tool for parsing, filtering, and hacking.
wargames
What I Learned from Bandit Wargames - Level 0-12 (And Why You Should Try It)
Learn practical Linux skills and command-line thinking through the first 12 levels of OverTheWire's Bandit wargame. Sharing lessons, strategies, and powerful command-line tools without spoiling solutions; perfect for aspiring ethical hackers, CTF players, and curious beginners.
local-file-inclusion
Introduction to File Inclusion
An in-depth and hands-on walkthrough on spotting and exploiting Local File Inclusion (LFI); from classic payloads to modern bypasses, straight from HTB Academy labs.
