Prompt Injection: Detection, Prevention and Recovery

Prompt injection is the single most-active class of attack on production LLM apps. Treating it as a one-shot defence misses the point - it is a class of attacks that needs defence in depth.

Why it matters

Direct injections in user input are the easy case; indirect injections via retrieved content, tool outputs and uploaded files are where most production systems fail.

How Bhogar AI approaches it

Bhogar AI defence-in-depth: input classification at the gateway, retrieval-time scrubbing, tool-output sanitisation, output policy enforcement and per-action approvals for high-risk operations.

• Input-side prompt-injection classifier
• Retrieval-time scrubbing of injected directives
• Tool-output sanitisation
• Output-policy enforcement on actions
• Per-action approval for high-risk operations

What you get

Customers running the full stack of defences report near-zero successful injection incidents in production over rolling 12-month windows.