Horizon3.ai NodeZero

What it does

Autonomous penetration-testing platform that orchestrates real attacker tradecraft across enterprise IT infrastructure. AI-augmented decision making within the platform; valuable for the broader attack-surface context within which AI systems sit (an LLM agent's blast radius depends on the network and identity it can reach).

What it doesn't do

It is not primarily an AI-content red-team tool — it does not focus on prompt injection or model evaluation. Pair with PyRIT/Promptfoo/etc. for AI-specific testing. As with any autonomous pentest, scoping discipline and explicit authorization are essential.

Best for

• Regulated enterprises validating end-to-end blast radius around AI-enabled infrastructure
• Continuous purple-team programs

Not for

• Standalone AI content evaluation

Pricing

Enterprise; contact for pricing.

Integration effort

medium

Team skill required

Operational pentesting / red-team familiarity.

Vendor / project page →

Last reviewed: 2026-05-01