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.

Read Now

All

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

Offensive Security

How AI Security Is Transforming Offensive Security: Insights to Carry Into 2026

January 6th, 2026

HackerOne’s 2025 HPSR highlights the researcher signals shaping modern hacking and the security insights leaders need to prepare for 2026.

Offensive Security

Stanford’s Test Proves the Point: Agentic AI Is Transforming Offensive Security, but Real Defense Still Requires a Hybrid of AI and Human Expertise

December 17th, 2025

Independent research shows where agentic AI excels and where human judgment remains essential in penetration testing, underscoring the need for a hybrid security model.

Hai

How We Reached 91% Automated Routing Accuracy in Exposure Management

December 11th, 2025

Reliable, 91% accurate routing helps teams cut manual effort, reduce triage overhead, and strengthen vulnerability management across exposure workflows.

AI Red Teaming

How to Choose the Right AI Testing Approach: AI Penetration Testing, AI Red Teaming, and Beyond

November 25th, 2025

Choose the right AI testing method based on your risk maturity, from add-on LLM pentests to continuous AI assurance. Understand what each level provides.

AI Red Teaming

Hai

The AI Security Playbook: Match Your Testing to Your Maturity

November 20th, 2025

AI systems demand more than one-off testing. See how to mature from reactive fixes to continuous assurance with layered AI security, safety, and trust practices.