NodeZero

Autonomous penetration testing: NodeZero (Horizon3.ai) autonomously executes real attack techniques against an environment without human operators driving each step, chaining reconnaissance, exploitation, credential abuse, privilege escalation, and lateral movement the way a human attacker would, and doing so without installed agents.

Continuous / on-demand automated security testing: Because it is delivered as a self-service SaaS platform, NodeZero can be launched on demand and scheduled to run repeatedly (even daily), enabling a continuous find-fix-verify loop rather than the point-in-time snapshot of traditional pentesting.

Internal network penetration testing: Internal tests run from a NodeZero Host (a free Docker container or virtual appliance set up in minutes) and assess the network from the inside, discovering and exploiting weaknesses across on-prem, cloud, and hybrid environments.

External attack surface penetration testing: NodeZero performs external pentests automated from the Horizon3.ai cloud, identifying public-facing assets and exploitable weaknesses with proof and impact, complementing internal testing for a full inside-and-outside view of risk.

Attack path / chained exploit identification: Rather than listing isolated findings, NodeZero identifies real attack paths by orchestrating hundreds of offensive tools and chaining weaknesses together to demonstrate how an attacker would reach critical assets ('crown jewels').