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
Hacked_by_Kids_Part_1	BlitzCTF 2025	23.20	OSINT	files
Hacked_by_Kids_Part_2	BlitzCTF 2025	23.20	OSINT	files
Lost_in_UB	BlitzCTF 2025	23.20	OSINT	files
The_Lost_Dog	BlitzCTF 2025	23.20	OSINT	files
Wildlife	BlitzCTF 2025	23.20	OSINT	files
Wildlife_2	BlitzCTF 2025	23.20	OSINT	files
Wildlife_3	BlitzCTF 2025	23.20	OSINT	files