Hack This Site
A free, safe, and legal training ground for ethical hackers to test and expand their skills
Hack This Site
A free, safe, and legal training ground for ethical hackers to test and expand their skills
Data verified May 2026
ADYour product here. Reach security decision-makers.Launch a campaignHack This Site Description
HackThisSite.org is a free, safe and legal training ground for hackers to test and expand their ethical hacking skills with challenges, CTFs, and more. Active since 2003, we are more than just another hacker wargames site. We are a living, breathing community devoted to learning and sharing ethical hacking knowledge, technical hobbies, programming expertise, with many active projects in development. Join our IRC, Discord, and our forums where users can discuss hacking, network security, and more.
Hack This Site FAQ
Common questions about Hack This Site including features, pricing, alternatives, and user reviews.
Hack This Site is A free, safe, and legal training ground for ethical hackers to test and expand their skills. It is a Security Operations solution designed to help security teams with CTF.
Hack This Site is a free Security Operations tool. This makes it accessible for organizations of all sizes, from startups to enterprises. Visit https://www.hackthissite.org/ for download and installation instructions.
Popular alternatives to Hack This Site 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 these tools and more at https://cybersectools.com/categories/security-operations
Hack This Site 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.
