Challenge Category Value Time
File Signature Forensics20
Forensics Warm Up 1 Forensics20
Schrödinger's Cat Miscellaneous20
Small-E None20
Small-E 2 None20
Secret Letter Steganography20
A Thousand Words Steganography20
Admin Dashboard Web20
Simple RSA Cryptography20
Beginner Reverse 1 Reverse Engineering50
Find it! OSINT500
Warm Up Warm Up20
Base64 Warm Up20
QR Warm Up20
Net Cat Warm Up20
Secure Shell Warm Up20
Discord Warm Up10
What is ROT? Cryptography50
Stegnography 1 Steganography100
Simple Overflow Binary20
Web warmup Web20
Patience Test Warm Up300
Quick Survey Warm Up400
Where is the flag? Web20
My First SQL Web20
My First XSS Web20
Forgot Password Web20
Forgot Password 2 Web20
Admin Dashboard 2 None20
Dot Dot Slash None20
Hex To ASCII Mini Game100
Julius Caesar Cryptography100
Simple Diffie-Hellman None20
Secret Message Miscellaneous20
Beginner Reverse 2 Reverse Engineering50
Beginner Reverse 3 Reverse Engineering50
Secret Url Web20
Dot Dot Slash 2 None20
Kuki Cookies Web20
Kuki Cookies 2 Web20
Stegnography 2 Steganography150
Stegnography 3 Steganography200
Kuki's Puzzle Steganography308
Coffee Or Tea? Steganography20
Linux Tutorial 1 Linux20
Linux Tutorial 2 Linux20
Shark Of Wire Forensics20
Forensics Warm Up 2 Forensics50
Corrupted Image Forensics20
Year 1993 by Urban Müller Cryptography300
I am Samuel Morse! Cryptography100
I am Samuel Morse 2! Cryptography200
IQ Test Cryptography20
De Tuna My Fish Cryptography20
Beware of SHA1rk Cryptography20
File Signature 2 Forensics20
Shark Of Wire 2 Forensics20
Xtra ObscuRe Service Cryptography20
Simple RSA 2 Cryptography20
Godam Secrets Forensics112
Format String Binary20
Auth Me 1.0 Binary20
Overflow Me! Binary20
Schrödinger's Cat 2 Miscellaneous447
Auth Me 2.0 Binary20
Recette Secrète Cryptography20
E-CryptoBook Service Cryptography20
Wiener's RSA None20
Flags in ZIP None20
Simple Diffie-Hellman 2 None20
Fermat's RSA None20
E-CryptoBook 2.0 Cryptography20
SKR Lang Cryptography20
E-CryptoBook 3.0 Cryptography396
The game of NIM Mini Game20
Qu1ck M47h5 Mini Game20
XSS-GPT None265
Slot Machine Web20
SQL Service Web20
Beginner Reverse 4 Reverse Engineering50