HackerOne Blog

AI

Layers of Defense for AI Security Graphic

July 8th, 2025

AI is changing the attack surface. CISOs can respond with human-led testing, crowdsourced insight, and a new playbook for AI security.

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Public Policy

HackerOne Comments on the U.S. AI Action Plan

April 7th, 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 4th, 2025

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

How CISOs Can Build a Cyberstrong Organization

Defense in Depth

From the CEO

How CISOs Can Build a Cyberstrong Organization

March 31st, 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 27th, 2025

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

Offensive Security

AI Red Teaming

How Anthropic’s Jailbreak Challenge Put AI Safety Defenses to the Test

March 3rd, 2025

Last month, Anthropic partnered with HackerOne to complete an AI red teaming challenge on a...

Security Research

Welcome, Hackbots: How AI Is Shaping the Future of Vulnerability Discovery

February 3rd, 2025

What are Hackbots and how are they impacting vulnerability discovery and the researcher community?

Public Policy

New Guidance for Federal AI Procurement Embraces Red Teaming and Other HackerOne Suggestions

December 9th, 2024

The U.S. government has embraced HackerOne's recommendations for the new federal AI procurements guidance.

An Emerging Playbook for AI Red Teaming With HackerOne

April 1st, 2024

HackerOne builds upon the foundation of bug bounty in our approach to AI Red Teaming.

Code Security

Optimizing Performance in Generative AI: Trimming Tokens

January 22nd, 2024

Generative AI and Large Language Models (LLMs) like GPT-4 and Claude 2 has revolutionized the...