38th place

4130 points


User Name Score
Nchen118 4130


Hint 58


Hint for Happy CNY!


Hint 40


Hint for Kuki Cookies



Challenge Category Value Time
Warm Up Warm Up20
Base64 Warm Up20
QR Warm Up20
Net Cat Warm Up20
Secure Shell Warm Up20
Quick Survey Warm Up400
Discord Warm Up10
Web warmup Web20
Where is the flag? Web20
My First SQL Web20
My First XSS Web20
Flag.txt Web20
Secret Url Web20
Kuki Cookies Web20
Slot Machine Web20
Julius Caesar Cryptography100
What is ROT? Cryptography50
Schrödinger's Cat Miscellaneous20
Happy CNY! Miscellaneous20
Patience Test Warm Up300
Year 1993 by Urban Müller Cryptography300
I am Samuel Morse! Cryptography100
I am Samuel Morse 2! Cryptography200
IQ Test Cryptography20
Simple RSA Cryptography328
Beware of SHA1rk Cryptography20
Xtra ObscuRe Service Cryptography20
Recette Secrète Cryptography20
The game of NIM Mini Game20
Hex To ASCII Mini Game100
Simple RSA (Continue) Cryptography410
De Tuna My Fish Cryptography20
Forensics Warm Up 1 Forensics20
Forensics Warm Up 2 Forensics50
File Signature Forensics20
Shark Of Wire Forensics20
Linux Tutorial 1 Linux20
Linux Tutorial 2 Linux20
Coffee Or Tea? Steganography242
Stegnography 1 Steganography100
Stegnography 2 Steganography150
Stegnography 3 Steganography200
A Thousand Words Steganography20
Simple Overflow Binary20
Auth Me 1.0 Binary20
Find it! OSINT500
What5Th3Pa55Cod3? Reverse Engineering20
File Signature 2 Forensics20
Shark Of Wire 2 Forensics20
Corrupted Image Forensics20