123rd place

2860 points


User Name Score
alvinlee 2860


Challenge Category Value Time
Warm Up Warm Up20
Base64 Warm Up20
Secure Shell Warm Up20
Net Cat Warm Up20
What is ROT? Cryptography50
Discord Warm Up10
Simple Overflow Binary20
Web warmup Web20
My First SQL Web20
Where is the flag? Web20
Forgot Password Web20
QR Warm Up20
Forensics Warm Up 1 Forensics20
Stegnography 1 Steganography100
Beginner Reverse 1 Reverse Engineering50
Patience Test Warm Up300
Quick Survey Warm Up400
Linux Tutorial 1 Linux20
Linux Tutorial 2 Linux20
Linux Tutorial 3 None20
Linux Tutorial 4 None20
File Signature Forensics20
Forensics Warm Up 2 Forensics50
Shark Of Wire Forensics20
Schrödinger's Cat Miscellaneous20
Happy CNY! Miscellaneous20
Wiener's RSA None20
Beware of SHA1rk Cryptography20
The game of NIM Mini Game20
I am Samuel Morse! Cryptography100
Julius Caesar Cryptography100
Year 1993 by Urban Müller Cryptography300
I am Samuel Morse 2! Cryptography200
Xtra ObscuRe Service Cryptography20
Auth Me 1.0 Binary20
Secret Message Miscellaneous20
Corrupted Image Forensics20
Forgot Password 2 Web20
Admin Dashboard 2 None20
E-CryptoBook Service Cryptography20
Simple Diffie-Hellman None20
Fermat's RSA None20
Simple Diffie-Hellman 2 None20
Secret Url Web20
My First XSS Web20
Slot Machine Web20
Kuki Cookies Web20
Kuki Cookies 2 Web20
Juggling Clown Web20
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
Ular Challenge 1 None20
Stegnography 2 Steganography150
A Thousand Words Steganography20