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DEF CON CTF Archive
A live archive of DEF CON CTF challenges, vulnerable by design, for hackers to play safely.
DEF CON CTF Archive
A live archive of DEF CON CTF challenges, vulnerable by design, for hackers to play safely.
Data verified May 2026
ADYour product here. Reach security decision-makers.Launch a campaignDEF CON CTF Archive Description
A live, playable archive of DEF CON CTF challenges. Challenges are not particularly malicious or dangerous, but they are vulnerable by design. Containers isolate them, but it's up to you to play safely. Containers isolate them, but it's up to you to play safely. We're archiving more challenges and appreciate issue reports and suggestions. Just be mindful that running the CTF is tough and has priority. General archive FAQ If you ran a cool CTF and want to give a shot at archiving your challenges, ping us at team@oooverflow.io Start here!
DEF CON CTF Archive FAQ
Common questions about DEF CON CTF Archive including features, pricing, alternatives, and user reviews.
DEF CON CTF Archive is A live archive of DEF CON CTF challenges, vulnerable by design, for hackers to play safely. It is a Security Operations solution designed to help security teams with CTF.
DEF CON CTF Archive is a free Security Operations tool. This makes it accessible for organizations of all sizes, from startups to enterprises. Visit https://archive.ooo/ for download and installation instructions.
Popular alternatives to DEF CON CTF Archive include:
1.ThreatSims One Platform - Platform for hosting CTF contests and cybersecurity training events (Commercial)
2.SudoCyber - Gamified cybersecurity training platform with hands-on labs and certifications (Commercial)
3.Hack The Box Cyber Workforce Dev - Enterprise platform for cybersecurity workforce training via hands-on labs & CTFs. (Commercial)
4.Hack The Box Business - Enterprise platform for cybersecurity team training, labs, and skill gap assessment. (Commercial)
5.Hack The Box for Red Teams - Hands-on red team training platform with labs, cyber ranges, and CTF assessments. (Commercial)
Compare all DEF CON CTF Archive alternatives at https://cybersectools.com/alternatives/def-con-ctf-archive
DEF CON CTF Archive is for security teams and organizations that need CTF. It's particularly suitable for small to medium-sized teams looking for cost-effective solutions. Other Security Operations tools can be found at https://cybersectools.com/categories/security-operations
Have more questions? Browse our categories or search for specific tools.
