HackerOne Blog

The latest from HackerOne

Finding Fast, Fixing Slow: The Rising Exposure Debt

May 6, 2026

Vulnerability submissions are up 76%. Unresolved criticals grew 25x. HackerOne platform data reveals a widening remediation gap that security teams can't afford to ignore.

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Why I Keep a Brag Document — and How It Can Help You

May 10, 2024

Charlie Kroon breaks down the importance of keeping a "brag document" to defeat Imposter Syndrome and track your wins.

I Suggest You Take a Nap

May 10, 2024

Lorenzo Grandi explores the importance of sleep and other factors while working in a digital-first environment.

On Listening

May 10, 2024

Charlie Kroon explores the benefits of being a great listener to make you a better engineer — and a happier person.

Building Bridges: The Art of Effective Communication Across Teams

May 10, 2024

How do you run prime communication on a project that spans multiple teams? The 3 Ps: Purpose, People, Process.

A Guide to Get the Most Out of Your One-on-ones

May 10, 2024

Charlie Kroon provides tips for getting the most out of your one-on-one meetings.

Exposure Management

How Serialized Cookies Led to RCE on a WordPress Website

May 9, 2024

Learn first-hand from a hacker about a Wordpress remote code execution vulnerability: how to identify it, its risks, and remediation.

Security Compliance

Offensive Security

ISO 27001 and Pentesting: What You Need to Know

May 8, 2024

Learn how to use pentesting to address and maintain ISO 27001 compliance.

Security Research

Offensive Security

Crowdsourced Security

Setting Up an Environment for Web Hacking

May 7, 2024

Security researcher Haoxi Tan provides all the tips and tricks for setting up the ultimate web hacking environment.

Mercado Libre merch during Ambassador World Cup

Crowdsourced Security

Join HackerOne’s Ambassador World Cup

May 6, 2024

Learn the benefits of taking part in the Ambassador World Cup as a customer and how to get involved!