yellowriver81

5h4d0wbl0k3r

155th place

417 points


Awards


Solves

Challenge Category Value Time
Lost evidence Forensics 30
Cookieee! Reverse engineering / cracking 15
no peeking! Reverse engineering / cracking 15
registerme.exe Reverse engineering / cracking 15
Goodbye old friend Old tech 15
Don't be salty Cryptography 20
An arduino project Programming 15
The tape Old tech 20
Hiding in the background Internet 10
Bird call OSINT 20
Manhunt #2 OSINT 5
Manhunt #5 OSINT 5
Scan me Steganography 10
Are you fast enough? Programming 10