Cutting Through the Noise: Security Insights by Horizon3.ai

What is Claude Mythos and how does it affect enterprise security? Get clear answers on exploitability, attack paths, and how to respond with NodeZero.

In November 2025, Anthropic disclosed the first AI-orchestrated state-sponsored cyberattack. Here's what GTG-1002 actually changes for security teams.

Rapid Response enables organizations to quickly determine which emerging vulnerabilities create real exploitability risk, prioritize remediation, and verify fixes before attackers operationalize threats.

NodeZero for TPRM: NodeZero proactively secures your supply chain by replacing assumptions with proof. It empowers you to find, fix, and validate third-party risks before they disrupt your business.

Most pentesting evaluations focus on compliance. This guide explains how to assess modern testing programs based on exploitability, coverage, attack-path validation, and risk reduction.

Learn how Mid Devon District Council moved beyond annual pentests to continuously validate exploitable risk, strengthen identity security, and accelerate remediation with autonomous pentesting.

This whitepaper explains how organizations can move beyond CMMC compliance to continuously validate real-world security across the supply chain.

New research reveals how to make AI-powered cyber defense safe, stable, and reliable for real-world deployment.

A leadership guide to aligning SOC and ITSM teams using evidence-driven cyber risk management and real-world validation.

See how Glasswing and NodeZero combine to identify vulnerabilities and validate which ones can actually be exploited.