Antibot

OpenAPPA is an open, vendor-agnostic, MIT-licensed deterministic AI guardrail engine designed to prevent data exfiltration from LLM agents by tracking data flows and enforcing algebraic security labels without breaking agent utility.

Xalgorix is an autonomous AI pentesting platform that runs exploit-verified security tests against web apps and repos, reproduces findings with working exploits, and provides remediation guidance, CI gating, and auditor-ready reports.

ModelFuzz provides runtime guardrails for LLM agents: a red-team scanner that exposes prompt-injection vulnerabilities and a lightweight Python decorator that intercepts and blocks unsafe tool calls at execution time.

Keydris is an authorization infrastructure that enforces per-action authority for AI agents by evaluating agent-presented authority against versioned policies before actions run, returning ALLOW, APPROVAL REQUIRED, or REJECT decisions and recording decision evidence.

Redthread powers MILLENNIUMS.AI, an agentless-first security platform that maps applications, AI agents, code, cloud assets, identities, and data into a shared risk graph. Its modules assess security posture, autonomously test AI applications, and provide proven findings with remediation guidance.

LoginLlama is a login-risk scoring API and SDK suite that evaluates each login with a 0–10 risk score (credential stuffing, account takeover, bot traffic) and actionable risk codes so apps can allow, step up to MFA, or block in real time.

Nightfall is an AI-native data loss prevention (DLP) and data security platform that uses LLMs, computer vision, and 100+ AI-based models to detect, trace, and prevent sensitive data exfiltration across SaaS, endpoints, browsers, and AI apps (including Zendesk integrations).

UsageGuard is an enterprise-ready AI development, observability, security, and cost-management platform that provides a single unified API to integrate, monitor, and govern multiple large language models across cloud, private cloud, and on‑premise deployments.

Autogon (Nemesis Labs) provides a suite of security products—Nemesis Shield (runtime & SecOps), Omniguard (fraud, AML & sanctions screening), Nemesis Blue (endpoint/EDR) and Nemesis Red (autonomous pentest)—that learn normal behavior, block deviations, and produce provable evidence for every action. It's aimed at financial institutions, fintechs, enterprises and infra teams.