bi0s

bi0s

16th place

14833 points


Solves

Challenge Category Value Time
E-Corp Part 2 Binary Exploitation 991
Chat Web 986
Finally, an un-strings-able problem Forensics 944
RETirement Plan Binary Exploitation 799
Down the Rabbit Hole Misc 894
Safe Word Reverse Engineering 854
Ostrich Algorithm Reverse Engineering 600
OTP Web 790
Three Words 3 OSINT 810
Autokey Cipher Cryptography 142
Number Champion Web 400
Espathra-Csatu-Banette Cryptography 781
Trapped in Plain Sight 2 Misc 100
Retro Cookie Clicker Reverse Engineering 778
Maps Reverse Engineering 898
Trapped in Plain Sight 1 Misc 100
DCΔ Cryptography 100
RSA Cryptography 100
Forgotten Footprints Forensics 698
Tic Tac Toe Binary Exploitation 701
Streamified Forensics 100
secbof Binary Exploitation 847
Three Words 2 OSINT 651
Three Words 1 OSINT 769