66 challenges
Simple Format (125 pts)
Tic Tac Toe (200 pts)
Two's Compliment (250 pts)
Little Boi (275 pts)
Unionized (275 pts)
Simple Format Returned (350 pts)
An Attempt Was Made (400 pts)
Hookless (400 pts)
Sequential Shellcode (425 pts)
DOS Protection (450 pts)
INTerruption (500 pts)
Filters (550 pts)
Houses Or Something (750 pts)
A to Z (100 pts)
Thnks fr th Pwds (100 pts)
Wrong Way on a One Way Street (100 pts)
Unbreakable Encryption (150 pts)
Size Matters (175 pts)
Company Picnic (225 pts)
Ransomware Patch (250 pts)
Sugar, Spice, and Sweet1986Spice (425 pts)
Two Key Crypto (525 pts)
Hide and Seek the Flag (700 pts)
Magic in the Hex (100 pts)
My Logs Know What You Did (125 pts)
I Just Wanna Run (150 pts)
Sharing Files and Passwords (150 pts)
Still Believe in Magic? (150 pts)
Et tu, Hacker? (200 pts)
Easy as it (TCP) Streams (250 pts)
Pattern of Life (275 pts)
The Carver (475 pts)
Flag Format (50 pts)
Interception I (100 pts)
This Ain't a Scene, It's an Encryption Race (100 pts)
Interception II (150 pts)
MetaCTF CyberGames 2021 Feedback (200 pts)
Interception III (275 pts)
Step into the NET (600 pts)
Sugar, We're Goin Up (125 pts)
The Best Laid Plans... (200 pts)
Who Broke the Printer This Time? (200 pts)
Who owns the cloud? (225 pts)
I want my files back! (275 pts)
The Searcher (275 pts)
Where in the World? (325 pts)
Mystery C2 Server (350 pts)
Where's Vedder? (525 pts)
Online Presence (550 pts)
They call me TracerT (550 pts)
New Spot (600 pts)
There Are No Strings on Me (100 pts)
I Hate Python (250 pts)
Far From The Weakest Shell (275 pts)
Source Code Shipping (275 pts)
Revvy Chevy (300 pts)
Getting Darryl Back (350 pts)
Under Inspection (100 pts)
WAS my flag? Part I (250 pts)
Leaky Logs (300 pts)
Looking Inwards (300 pts)
Yummy Vegetables (300 pts)
Custom Blog (350 pts)
Web Inspection (375 pts)
Look, if you had one shot (400 pts)
WAS my flag? Part II (475 pts)