SIGFLAG

22nd place

9507 points



Solves

Challenge Category Value Time
GEOGRAPHY MISC304
CREDITS WEB50
VAULT REVERSING50
RUSTY_AT_REVERSING REVERSING50
CORRUPTED_DISK MISC50
B64DECODER PWN244
BBPWN PWN50
ECHO_AS_A_SERVICE PWN50
TOO_MANY_CREDITS_1 WEB50
ABOUT_TIME REVERSING216
ANGRMANAGEMENT REVERSING60
BLIND MISC50
RSAPWN MISC50
INSTAGRAM MISC50
LISTEN NETWORK_PENTEST50
SIGMA CRYPTO131
GUNZIP_AS_A_SERVICE PWN320
ZIPPITY_DOO_DAH MISC50
WOOF_WOOF MISC50
ALCAPONE MISC50
MY_FIRST_BLOG NETWORK_PENTEST175
TROLL PWN50
SPLATTER_CALC REVERSING432
FILESTORAGE WEB122
MENTALMATH WEB262
JUST_BC REVERSING402
UNCRACKABLE CRYPTO356
652AHS CRYPTO440
PASSWORD_EXTRACTION WEB50
TOO_MANY_CREDITS_2 WEB432
ETERNAL_GAME CRYPTO338
LEJIT PWN458
PASSWORD_MISMANAGERS NETWORK_PENTEST481
OBITUARY_1 NETWORK_PENTEST395
OBITUARY_2 NETWORK_PENTEST398
NOT_SO_GREAT_ESCAPE MISC440
GETTING_CONFUSED PWN420
RUSSIAN_NESTING_DOLL MISC422
HELPFUL_BUILDER NETWORK_PENTEST485
LEANING_TOWER CRYPTO485
SPELL_ICUPS NETWORK_PENTEST489