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Get started with the H1 Platform.

See how the H1 Platform closes the discovery-remediation gap.

  • Continuous Threat Exposure Management across your full attack surface
  • Validated, fix-ready findings routed to the right owner at speed
  • Board-ready metrics that quantify exposure reduction and program value

Our team typically responds within 1 business day

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How can we help you?

Speak with sales

Have a question about how ethical hackers can improve your organization’s security? Let’s chat!

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Report a vulnerability

If you‘re a hacker looking for hackable programs or want to submit a new vulnerability, the HackerOne Directory is the best place to start.

Submit a vulnerability

Start, locate or configure a program

Find program guides or learn more about new HackerOne features on our Docs site.

Learn more