# AI security

The practice of defending an AI system, and the data and tools it can reach, from attackers and deliberate misuse.

AI security is concerned with defending a system from misuse, especially intentional misuse that could jeopardize the model, its data, its tools or its outputs. AI safety covers harm with no attacker, including accidents.

Also called: Security for AI, LLM security

The other half: AI safety

Source: https://redfinchadvisory.com/lexicon/ai-security (version 1.0, changed 2026-10-21)