HackerOne Blog

CTEM

7 Predictions Defining the Move to Always-On Cybersecurity in 2026

December 9, 2025

Security leaders forecast 2026 as the year CTEM becomes essential, with AI-driven threats, agentic security, and continuous validation reshaping cyber risk.

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Exposure Management

CTEM

What Automated CTEM Tools Miss, and Why Human Attackers Still Win

July 10, 2026

Automated CTEM tools confirm what you already know to test for. Here's why adversarial exposure validation still requires human attackers to find chained exploits, business logic flaws, and AI-specific vulnerabilities.

CTEM

CTEM for AI Systems: How to Apply the 5-Stage Framework to Your AI Attack Surface

July 10, 2026

AI systems break traditional CTEM programs. Here's how to extend the five-stage framework to cover language models, agentic workflows, and training pipelines and close the gap before attackers do.

CTEM

The Complete Guide to Continuous Threat Exposure Management (CTEM)

July 2, 2026

Periodic scanning can't keep pace with how fast threats change. CTEM is the operating model replacing it, and this guide covers how to build one that actually works.

CTEM

Ask Us Anything: Closing the Discovery-Remediation Gap

June 25, 2026

AI is accelerating vulnerability discovery, but remediation workflows haven't kept pace. HackerOne leaders break down how organizations are building toward CTEM and what it takes to prioritize, validate, and fix what actually matters.

CTEM

Exposure Management

Why Periodic Pentesting Falls Short: The Case for Continuous Security Validation

June 11, 2026

Quarterly pentests can't keep pace with an attack surface that changes daily. Enterprise CISOs are replacing periodic assessments with continuous security validation programs that surface real, exploitable risk before attackers do.

Exposure Management

CTEM

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.

Exposure Management

CTEM

Hai

When Security Teams Can Prove Exposure Risk, They Can Reduce It Faster

April 30, 2026

Meet new Hai capabilities that validate exploitability, reduce triage noise, and help security and engineering move from findings to fixes faster.

Exposure Management

CTEM

Finding Fast, Fixing Slow: The Crisis of Asymmetric Remediation

April 17, 2026

AI vulnerability discovery is accelerating fast, but remediation is not. See why backlogs compound, why validation matters, and what to change now.

Exposure Management

CTEM

The Vulnerability Apocalypse Is a Remediation Crisis

April 15, 2026

Vulnerability discovery is up 76% and backlogs are growing. Here's why CTEM and continuous validation are the only operating models that can keep pace, backed by HackerOne platform data.