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A comment on Show HN: A Prompt-Injection Firewall for AI Agents and RAG Pipelines.
A prompt-injection firewall for AI agents.
The web is not safe for AI. We built a solution.
The problem:
AI agents and RAG pipelines ingest untrusted web content.
Hidden instructions can hijack LLM behavior — without humans ever seeing it.
Prompting alone cannot solve this.
The solution:
SafeBrowse enforces a hard security boundary.
Before: Web → LLM → Hope nothing bad happens
After: Web → SafeBrowse → LLM
The AI never sees malicious content.
See it in action:
Scans content before your AI Blocks prompt injection (50+ patterns) Blocks login/payment forms Sanitizes RAG chunks
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A prompt-injection firewall for AI agents.
The web is not safe for AI. We built a solution.
The problem:
AI agents and RAG pipelines ingest untrusted web content.
Hidden instructions can hijack LLM behavior — without humans ever seeing it.
Prompting alone cannot solve this.
The solution:
SafeBrowse enforces a hard security boundary.
Before: Web → LLM → Hope nothing bad happens
After: Web → SafeBrowse → LLM
The AI never sees malicious content.
See it in action:
Scans content before your AI Blocks prompt injection (50+ patterns) Blocks login/payment forms Sanitizes RAG chunks