HackerOne Blog

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Project Glasswing: What We Learned Running a Frontier Model on Our Own Codebase

September 1, 2026

HackerOne ran Anthropic's Mythos 5 model against its own production code. Here's what a critical RCE finding revealed about AI-accelerated security.

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U.S. Senate Hearing - Data Security and Bug Bounty Programs: Lessons Learned

February 6, 2018

Today, HackerOne was invited to testify in front of the U.S. Senate Subcommittee on Consumer...

Updated Hacker Invitations: Hack more, hack better

February 1, 2018

Hello hackers! We’ve rolled out some changes over the past few weeks to make it...

Healthy programs make for happy hackers. Introducing response SLAs

January 25, 2018

How do you measure the success of your HackerOne program? What are the top things...

Hacker101: Free class for web security. Let’s break some stuff

January 24, 2018

I’ve been hacking for a long time. Ever since I can remember, I’ve enjoyed the...

Breaking the Bank: Getting Financial Services Companies to Embrace Hacker-Powered Security

January 23, 2018

If any industry should readily grasp the concepts of economics and market-based forces, it’s the...

Double your signal, double your fun

January 22, 2018

Noise from invalid or low-impact reports makes it difficult for customers to maintain healthy programs...

Code Security

SSH Login Notifications in Slack

January 21, 2018

It's handy to know who's logging into servers around your projects. Slack offers a beautiful...

Bug Bounty or Bust! The Art of Triage

January 17, 2018

If you’re reading this, you’re probably either about to start triaging reports for a bug...

The 2018 Hacker Report

January 17, 2018

We are in the age of the hacker. Never before has there been more opportunities...