nullbyte

22nd place

296 points


Solves

Challenge Category Value Time
File Extension 2 Digital Forensics 40
Hidden Symbols Digital Forensics 35
File Extension Digital Forensics 35
Metadata Digital Forensics 20
XOR Crypto 25
Binary Crypto 10
HEX Crypto 10
base64 Crypto 10
SQL Web 40
Secret Request Web 30
Inspector Web 20
catch Web 20
Test Web 1