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

Vulnerability Remediation | A Step-by-Step Guide

September 30, 2021

What Is Vulnerability Remediation? Vulnerability remediation is the process of addressing system security weaknesses. The...

How Hackers—the Best Kept Secret in Cybersecurity—Can Help Your Organization Protect its Assets and Improve Security

September 28, 2021

HackerOne CEO, Marten Mikos, kicked us off by talking about the last year in cybersecurity...

The Top 5 Cloud Security Risks: How Hacker-Powered Security Can Help

September 21, 2021

Software Supply Chain Attacks Are On the Rise Because open source component use is widespread...

Time to Issue Your Own Cyber Executive Order

September 20, 2021

It’s time to play cybersecurity offense and get our security posture in shape.

Exposure Management

Vulnerability Testing | Best Techniques for Assessing Risks

September 17, 2021

What Is Vulnerability Testing? Vulnerability testing, also known as vulnerability assessment, evaluates an entire system...

Exposure Management

How Hacker-Powered Security Can Help Security Teams Become More Data-Driven

September 14, 2021

Challenges for Traditional Security Teams Traditional security teams are typically reactive. They’re seen as change-resistant...

Code Security

Using Code Challenges for Interviews

September 12, 2021

About the author Tyler Mann is the CTO of PullRequest and has interviewed hundreds of...

Code Security

Pull Requests 101

September 8, 2021

With the name of our company being PullRequest, we get many questions: What is a...

Code Security

Phone Authentication with Twilio, NextJS and Supabase

September 6, 2021

About the author Telmo Goncalves is a software engineer with over 13 years of software...