山田哲人

326th place

1470 points

Badges


Solves

Challenge Category Value Time
Mail Forensics 50
paint_flag Forensics 50
Stegano Misc 100
Redirect Web 150
Mx.Flag Web 150
pui_pui Crypto 80
ROT13 Crypto 50
base64 Crypto 50
Estimated Web 120
tkys_royale Web 120
tkys_never_die Network 50
Host Network 30
Mistake Web 100
puni_puni Web 80
Header Web 50
Body Web 30
magic_number Misc 80
F Misc 80
morse_one Misc 30
Welcome Misc 20