Rapid Response

PHP2Shell exposure can extend into bundled runtimes, containers, and hosted applications. Learn why identifying affected PHP is only the first step toward validating exploitability.

See how Happy Returns uses NodeZero WebApp to continuously validate exploitable risk across its AWS-heavy environment and give developers evidence they can act on.

Discover how TTEC used NodeZero autonomous pentesting to uncover hidden attack paths, expose risky credentials, strengthen audit readiness, and validate real-world security risk across a complex global enterprise.

Learn how the critical ColdFusion vulnerabilities CVE-2026-48283 and CVE-2026-48313 work, how attackers can exploit them, and why verifying remediation is essential for reducing real-world risk.

CISA BOD 26-04 shifts federal vulnerability management toward risk-based prioritization. Learn how NodeZero® Rapid Response helps agencies validate exploitability, prioritize remediation, and verify fixes.

AI is accelerating vulnerability discovery and attacker weaponization. Learn how Rapid Response helps organizations validate exposure, reduce uncertainty, and close the exploit window faster.

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

In this webinar. Horizon3 cybersecurity expert Brad Hong covers our new Rapid Response service.

In the ever-evolving landscape of cybersecurity, the speed of your response to emerging cyber threats can be the difference between a minor security incident and a catastrophic breach. Horizon3 provides you with a strategic advantage by enabling preemptive action in the steadily shrinking window of time between the public disclosure of a vulnerability and its…

The emergence of new attack vectors, the steady growth of attack surfaces, and the increasing speed at which vulnerabilities are exploited underscore the critical need for proactive defense strategies.