b1c

31st place

7655 points



Solves

Challenge Category Value Time
CREDITS WEB50
VAULT REVERSING50
CORRUPTED_DISK MISC50
MENTALMATH WEB262
RSAPWN MISC50
TOO_MANY_CREDITS_1 WEB50
INSTAGRAM MISC50
ZIPPITY_DOO_DAH MISC50
RUSTY_AT_REVERSING REVERSING50
ANGRMANAGEMENT REVERSING60
ETERNAL_GAME CRYPTO338
ABOUT_TIME REVERSING216
WOOF_WOOF MISC50
JUST_BC REVERSING402
BBPWN PWN50
FILESTORAGE WEB122
BLIND MISC50
ALCAPONE MISC50
SIGMA CRYPTO131
UNCRACKABLE CRYPTO356
LISTEN NETWORK_PENTEST50
SPLATTER_CALC REVERSING432
MY_FIRST_BLOG NETWORK_PENTEST175
TROLL PWN50
GEOGRAPHY MISC304
652AHS CRYPTO440
PASSWORD_EXTRACTION WEB50
RUSSIAN_NESTING_DOLL MISC422
NOT_SO_GREAT_ESCAPE MISC440
ECHO_AS_A_SERVICE PWN50
B64DECODER PWN244
OBITUARY_1 NETWORK_PENTEST395
OBITUARY_2 NETWORK_PENTEST398
TOO_MANY_CREDITS_2 WEB432
LEANING_TOWER CRYPTO485
GUNZIP_AS_A_SERVICE PWN320
PASSWORD_MISMANAGERS NETWORK_PENTEST481