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Join the world's largest hacking community

Get Rewarded for Hacking

Get rewarded for hacking.

Companies and organizations on our platform want to hear from you about security vulnerabilities they might have overlooked across their websites, APIs, mobile apps, hardware devices, and an increasingly diverse and vast array of attack surfaces. HackerOne community members have the opportunity to hack on some of the most challenging and rewarding engagements. Hackers have earned more than $100 million in rewards for their efforts.

Learn How to Hack on Hacker101

Learn how to hack on Hacker101.

Hacker101 is a free class on web security. Whether you're a programmer with an interest in bug bounties or a seasoned security professional, Hacker101 has something to teach you. Learn to hack with our free video lessons, guides, and resources and put your skills into practice with Capture the Flag (CTF) levels inspired by real-world vulnerabilities. Join the Discord community and chat with thousands of other learners.

Get Your Free Burp Suite Pro License

Get your free Burp Suite Pro license.

We’ve teamed up with Burp Suite to offer promising ethical hackers the full capabilities that Burp Suite Pro offers. When you reach at least a 500 reputation and maintain a positive signal, you are eligible for 3 months free of Burp Suite Professional, the premier offensive hacking solution.

Learn How to Hack on Hacker101

Collaborate with other hackers.

Why hack alone when you can work as a team and earn more cash? Easily collaborate on reports to share bounties while learning and earning together.

View real-time results and recent report submissions on Hacktivity.


Compete and collaborate with other hackers, gaining status and reputation points. Get rewarded for consistently submitting valid vulnerability reports, discovering impactful bugs, and professionally documenting your findings. Unlock private bug bounty program invitations, exclusive targets, and opportunities to learn and earn with other hackers.

Live Hacking Events

Live hacking events

We host virtual and in-person live hacking events (LHEs) throughout the year. From destination hacking in cities around the world to unique online hacking experiences, LHEs are a must-experience perk for top hackers. Earn bonus rewards, new scopes, bounty multipliers, and custom swag, plus collaborate and network with other top hackers, security teams, and HackerOne staff.

Use your skills to help make a safer Internet.

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