Challenges

Category Web Pwn Reverse Crypto Forensics Misc OSINT Stego Blockchain Hardware Mobile

Difficulty Beginner Easy Medium Hard Insane

CTFtime weight

–

Higher weight ≈ harder, more prestigious event.

Year

–

CTF

Country

Must have Source / Docker Writeup

Sort

Reset

Challenge	CTF	Weight	Category	Has
antistatic #anti-debugging #crackme	Union 2021	24.34	Reverse	files wu 1
unionware #powershell-deobfuscation #ransomware	Union 2021	24.34	Reverse	files wu 2
aesthetic	Union 2021	24.34	Reverse	files
exah	Union 2021	24.34	Reverse	files