# Don't trust the prompt: use RLAC to secure LLM database access

DevFeed: [Don't trust the prompt: use RLAC to secure LLM database access](<https://devfeed.tech/articles/don-t-trust-the-prompt-use-rlac-to-secure-llm-database-access-18642.md>)

Original publisher: [Read original article](<https://www.tinybird.co/blog/rlac-for-llm-database-access>)

Author: Jorge Sancha

Published: 2025-08-22T10:00:00Z

Content type: article

Language: en

Sources: [Tinybird](<https://devfeed.tech/sources/tinybird.md>)

Topics: [Large Language Model](<https://devfeed.tech/topics/llm.md>), [Database](<https://devfeed.tech/topics/database.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-x-data](<https://devfeed.tech/tags/ai-x-data.md>), [database](<https://devfeed.tech/tags/database.md>), [llm](<https://devfeed.tech/tags/llm.md>)

## AI overview

The article discusses using RLAC to prevent AI systems from querying database data they should not access.

## Source excerpt

RLAC for LLM database access prevents AI from querying data it shouldn't see. Secure your analytics before exposing them to agents.