Back to CTF Writeups
HTB Challenges
74 challenge writeups across 15 categories
12 writeups
Web
Web exploitation, XSS, SQLi, SSRF, and more
12 writeups
Crypto
Cryptography challenges and cipher breaking
8 writeups
Reversing
Binary analysis and reverse engineering
1 writeup
PWN
Binary exploitation and memory corruption
2 writeups
Forensics
Digital forensics and artifact analysis
6 writeups
OSINT
Open source intelligence gathering
4 writeups
Mobile
Android and iOS security challenges
3 writeups
Hardware
Hardware hacking and embedded systems
4 writeups
GameHacking
Game exploitation and memory manipulation
3 writeups
AI&ML
AI/ML security and adversarial attacks
5 writeups
Quantum
Quantum computing challenges
4 writeups
ICS
Industrial control systems security
3 writeups
Coding
Programming and algorithm challenges
6 writeups
Secure Coding
Secure code review and vulnerability patching
1 writeup
Misc
Miscellaneous challenges