HackerOne Blog

The latest from HackerOne

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.

Read Now

All

CTEM

Engineering

Cloud Security

Code Security

Crowdsourced Security

Culture & Talent

Defense in Depth

From the CEO

HackerOne News

Offensive Security

Public Policy

Return on Mitigation

Security Compliance

Security Research

Exposure Management

Code Security

How AI Can Navigate Code and Catch Complex Vulnerabilities

April 7, 2025

One of the questions HackerOne Engineering set out to answer early on was: “Can an...

Public Policy

HackerOne Comments on the U.S. AI Action Plan

April 7, 2025

The reality is stark: according to IBM , the average cost of a data breach...

Is Your AI Deployment a Risk Waiting to Happen?

April 4, 2025

In a recent webinar, “ Is Your AI Deployment Risky? How to Proactively Address AI...

Enhancing Application Security with GitLab + HackerOne

April 3, 2025

HackerOne, the leading crowd-sourced security platform, and GitLab, the complete DevOps platform delivered as a...

Security Compliance

Public Policy

Meeting PCI DSS 4.0 Standards With Vulnerability Management and Bug Bounty Programs

April 2, 2025

PCI DSS (Payment Card Industry Data Security Standard) is a set of comprehensive requirements designed...

Crowdsourced Security

How Security Researchers and Bug Bounty Programs Can Build Lasting Partnerships

April 1, 2025

While bug bounty programs are often seen as transactional—researchers submit reports, and programs issue payouts—true...

How CISOs Can Build a Cyberstrong Organization

Defense in Depth

From the CEO

How CISOs Can Build a Cyberstrong Organization

March 31, 2025

Yet, CISOs remain trapped in a reactive loop—defending against sophisticated and fast-adapting adversaries while also...

Secure AI by Design: HackerOne's Approach to Data Confidentiality with Hai

March 27, 2025

Hai leverages advanced GenAI pre-trained models from leading providers like Anthropic and Amazon, running exclusively...

Culture & Talent

Meet the HackerOne 2025 Values Award Winners

March 26, 2025

Each year, HackerOne celebrates individuals who embody our company values and make exceptional contributions to...