Challenge Category Value Time
Warm Up Warm Up20
Base64 Warm Up20
Net Cat Warm Up20
QR Warm Up20
Secure Shell Warm Up20
Beginner Reverse 1 Reverse Engineering50
Forensics Warm Up 1 Forensics20
What is ROT? Cryptography50
Stegnography 1 Steganography100
Simple Overflow Binary20
Web warmup Web20
Patience Test Warm Up300
Where is the flag? Web20
Julius Caesar Cryptography100
I am Samuel Morse! Cryptography100
I am Samuel Morse 2! Cryptography200
Beware of SHA1rk Cryptography20
Beginner Reverse 2 Reverse Engineering50
Beginner Reverse 3 Reverse Engineering50
Beginner Reverse 4 Reverse Engineering50
Beginner Reverse 5 Reverse Engineering50
Beginner Reverse 6 Reverse Engineering50
My First SQL Web20
Forgot Password Web20
Kuki Cookies Web20
Forgot Password 2 Web20
SQL Service Web20
Secret Url Web20
Linux Tutorial 1 Linux20
Linux Tutorial 2 Linux20
File Signature Forensics20
Forensics Warm Up 2 Forensics50
My First XSS Web20
Quick Survey Warm Up400
Year 1993 by Urban Müller Cryptography300
Simple RSA Cryptography20
E-CryptoBook Service Cryptography20
Simple Diffie-Hellman None20
Schrödinger's Cat Miscellaneous20
Shark Of Wire Forensics20