nono

12th place

4330 points

Awards


Hint 10

hints

Hint for ftp

-20


Hint 11

hints

Hint for ftp

-20


Hint 18

hints

Hint for bip_bip_biiiip

-10


Hint 19

hints

Hint for bip_bip_biiiip

-50


Hint 9

hints

Hint for unknown_file

-20


Hint 8

hints

Hint for unknown_file

-20


Hint 7

hints

Hint for unknown_file

-20


Hint 30

hints

Hint for camouflage

0


Hint 20

hints

Hint for loud_and_clear

-20


Hint 35

hints

Hint for mixed

-50


Hint 36

hints

Hint for signature

-20


Hint 34

hints

Hint for signature

-20


Solves

Challenge Category Value Time
camouflage forensics 200
strange_line steganography 200
mixed encoding 200
unknown_file forensics 200
ftp network 400
py2 reverse 300
filters programming 200
js0 programming 200
js1 programming 250
Windows system 500
loud_and_clear steganography 200
py1 reverse 250
signature cryptography 250
py0 reverse 200
bip_bip_biiiip steganography 200
hex encoding 100
decimal encoding 100
base64 encoding 100
base32 encoding 100
rot13 cryptography 100
caesar cryptography 100
Black Box Reverse Intro 50
Caesar0 Intro 50
File Intro 50
Hex0 Intro 50
Bases Intro 50