0CTF 2017 Quals


CTF Archive

Welcome to 0CTF 2017 Quals

0CTF 2017 Quals is an annual online qualifier for the prestigious 0CTF finals, a Capture The Flag (CTF) cybersecurity competition hosted by the 0OPS team.

CTF games often touch on many other aspects of information security: cryptography, stego, binary analysis, reverse engineering, mobile security and others. Good teams generally have strong skills and experience in all these issues.

Original Date: Sat, 18 March 2017, 00:00 UTC — Mon, 20 March 2017, 00:00 UTC
Original URL: https://ctftime.org/event/402/
CTFtime Entry: 0CTF 2017 Quals
Organization Team: 0ops and Tencent


Challenges

A traditional Format String Attack. It's running on Debian 8 Note: This challenge has been re-compiled to work on Ubuntu 20.04

Author: 0ops and Tencent

Use flagCheck to input the flag you get from the challenge to get the actual flag

Author: 0ops and Tencent

Hack the Heap

Author: 0ops and Tencent


30-Day Scoreboard:

This scoreboard reflects solves for challenges in this module after the module launched in this dojo.

7-Day | 30-Day | All-Time

Rank Hacker Badges Score