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    • H1 Platform

      Eliminates exploitable risk with continuous discovery, validation, prioritization, and remediation at AI scale.

    • Hai

      Agentic AI orchestrator runs continuously across every stage.

    • H1 Bounty

      Elite researchers find your most critical vulnerabilities.

    • H1 Agentic Pentest

      AI agents and human experts, scaling with your attack surface.

    • H1 Continuous Testing

      Pentest-grade signal across your attack surface, continuously.

    • H1 Code

      AI code security with human expert validation built in.

    • H1 Bounty Challenge

      Time-bound offensive testing by the world's top security researchers.

    • H1 Remediation

      Source code-informed fix plans, delivered straight to engineering.

    • H1 Validation

      Eliminates noise and confirms exploitability in your environment.

    • H1 AI Red Teaming

      Adversarial testing for your AI systems and models.

    • H1 Response

      Always-on vulnerability disclosure, from report to remediated risk.

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Press Mentions

HackerOne Press Mentions

November 28, 2023
The Great Cyber Attack Silence
Assured
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November 22, 2023
Microsoft Launches Defender Bug Bounty Program
Infosecurity Magazine
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November 21, 2023
Microsoft launches Defender Bounty Program with $20,000 rewards
Bleeping Computer
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November 21, 2023
Thanking the vulnerability research community with NCSC Challenge Coins
NCSC
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November 20, 2023
Happy Birthday ChatGPT!
Inside Big Data
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November 15, 2023
Unpatched Critical Vulnerabilities Open AI Models to Takeover
DarkReading
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November 13, 2023
What a hacker can tell you about AI security – or the lack of it...
diginomica
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November 8, 2023
Securing the Financial Sector One Ethical Hack at a Time with Kayla Underkoffler of HackerOne
Pay Pod
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November 6, 2023
White Hat Cybersecurity in the Age of AI – Chris Evans, HackerOne
Techstrong
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November 2, 2023
HackerOne: Ethical Hacker Community Surpasses $300 Million In All-Time Rewards
Pulse 2.0
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