Prompt Injection Protection
Block direct and obfuscated prompt injection before it reaches your LLM. ArgusAI normalizes evasion techniques and scores every request through a multi-layer detection pipeline.
Block direct and obfuscated prompt injection before it reaches your LLM. ArgusAI normalizes evasion techniques and scores every request through a multi-layer detection pipeline.
The problem
Attackers embed override instructions in user messages, RAG documents, and tool output to hijack agent behavior.
Our approach
L1 signatures, L2 heuristics, optional L3 reasoning, and mutation-tested normalization for Base64, homoglyphs, spacing, and markdown obfuscation.
| Capability | ArgusAI | Typical input-only filters |
|---|---|---|
| Obfuscation normalization | Yes | Limited |
| RAG / tool output scanning | Yes | Rare |
| OpenAI-compatible proxy | Yes | Varies |
| MCP inspect API | Yes | No |