AGAT AI Firewall is a security and governance solution designed to monitor and control the use of generative AI services within organizations. It operates by placing guardrails around AI interactions in real time, inspecting both prompts and responses to enforce security policies. The product is structured around four pillars: Security: Prevents sensitive data (PII, PHI, and intellectual property) from being shared with AI systems. It includes data classification, taxonomy, and protection against prompt injection and jailbreak attacks, with coverage aligned to the OWASP LLM Top 10. Risk Management: Filters toxic or policy-violating content, reduces AI hallucinations by validating outputs against defined rules, and allows organizations to define risky AI activities using natural language policies. Trust: Validates AI outputs for accuracy and policy alignment, enforces policy-based guardrails, and performs content integrity checks for tone and brand alignment. Governance: Provides visibility into AI agent activities, detects shadow AI (unsanctioned AI tool usage), logs and audits AI interactions, and tracks usage patterns by user, role, or department. The product supports multiple deployment models including on-premises, private cloud, air-gapped environments, and SaaS. It is designed for regulated industries such as financial services, healthcare, government, legal, and enterprise technology, with compliance alignment to EU AI Act, NIST AI RMF, GDPR, and HIPAA.