NodeZero is Horizon3.ai's autonomous penetration testing platform that continuously finds and validates exploitable attack paths.
Security teams need continuous proof of which attack paths are exploitable, yet point-in-time penetration tests age quickly as infrastructure changes. NodeZero answers with autonomous operations that repeatedly attack the environment the way a real adversary would.
Against manual pentesting and scan-heavy tools, NodeZero's position is self-driving assessment: it pivots across identities, endpoints, and cloud to reach critical assets, then hands defenders proof and remediation steps.
| Attribute | NodeZero | Terra Security | |
|---|---|---|---|
| Provider | |  | |
| Founded | 2019 | 2024 | |
| Sells To | Enterprise | Enterprise | |
| Pricing Model | Recurring, Software | B2B | |
| Ownership | Venture-backed | Private |
Provider
Founded 2019
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Venture-backed
Provider
Founded 2024
Sells To Enterprise
Pricing Model B2B
Ownership Private
Pentera Platform is an automated security validation platform that emulates real attacker behavior across internal, cloud, and external environments.
AI platform that maps verified cloud and application attack paths to sensitive data.
Pentera Platform is an automated security validation platform that emulates real attacker behavior across internal, cloud, and external environments.
Synack Penetration Testing pairs elite researchers with an AI-enabled platform for continuous testing.
Synack Penetration Testing pairs elite researchers with an AI-enabled platform for continuous testing.
AI-driven offensive security engineering platform for application and API security testing.
Armadin's platform uses autonomous AI agents to validate exploitable enterprise attack paths.
Developer-first application and cloud security platform that finds, triages, and fixes vulnerabilities across code, cloud, and runtime.
Platform that discovers and manages cyber assets and security coverage gaps.
GreyNoise IntelligenceGreyNoise provides real-time intelligence on internet scanning and exploitation activity to detect attacks.
AI/LLM Security Assessment tests LLM applications and infrastructure for prompt injection, data poisoning, and model extraction risks.
Zero Networks Network Segmentation microsegments every asset automatically in days.
AI-native platform that assesses and optimizes security controls across the stack.
Continuous behavioral testing and remediation platform for AI agents and models.
Maps internet exposure to crown jewels using graph-driven transitive risk analysis.
AI-driven offensive security engineering platform for application and API security testing.
Armadin's platform uses autonomous AI agents to validate exploitable enterprise attack paths.
Developer-first application and cloud security platform that finds, triages, and fixes vulnerabilities across code, cloud, and runtime.
AI-powered autonomous offensive security platform for penetration testing
AI platform that maps verified cloud and application attack paths to sensitive data.
Platform that discovers and manages cyber assets and security coverage gaps.
GreyNoise provides real-time intelligence on internet scanning and exploitation activity to detect attacks.
GreyNoise IntelligenceAI/LLM Security Assessment tests LLM applications and infrastructure for prompt injection, data poisoning, and model extraction risks.
Zero Networks Network Segmentation microsegments every asset automatically in days.
AI-native platform that assesses and optimizes security controls across the stack.
Continuous behavioral testing and remediation platform for AI agents and models.
Maps internet exposure to crown jewels using graph-driven transitive risk analysis.