bob

Ascension Island

2nd place

11850 points


Solves

Challenge Category Value Time
assessment forensics 500
prawn_pasttimes2 pwn 200
heapwalker pwn 500
prawn_pasttimes3 pwn 150
hello pwn 100
authenticator pwn 50
twenty_fourty_eight_bit_security crypto 250
gotta_encrypt_em_all crypto 250
ultra_secure_prime crypto 200
handwaver_flag crypto 200
favourite_prime crypto 100
bcrypt2 crypto 500
hexed! crypto 50
the simple bomb rev 100
small_rat forensics 150
learn 2 code web 150
Dr_Doughbut osint 150
enrollment web 250
Greet Your Friend web 250
pink web 150
Joe WaTson web 250
binary_fear pwn 500
too_eepy forensics 500
unusual_utxo misc 200
noisy_room misc 100
delphi crypto 250
bcrypt crypto 300
behind_locked_doors misc 250
bait pwn 200
celeste_secrets steg 150
ars crypto 200
evil osint 400
government_satellites osint 250
tamper steg 150
bitcryption rev 350
onion crypto 100
frequently crypto 100
really_obvious_password pwn 350
mrs_doughbut osint 150
mr_doughbut osint 250
patch_me pwn 250
early_onset_password_dementia forensics 400
our_fastest_ground_shipping_ever misc 100
quite_rigid misc 100
lunar_signal radio 200
gdbjail misc 100
trents_trees osint 300
zipbomb misc 100
cubic_key steg 300
a_bootleg_riddler crypto 200
dull_image steg 200
twine rev 100
hide_and_seek misc 150
morse_code misc 50
hello_world misc 50