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New LLM Firewall 'Resk' Launched to Prevent Prompt Injection Attacks

By PulseAugur Editorial · [1 sources] ·

A new open-source LLM firewall called Resk has been developed to protect services like Qonto from prompt injection attacks and sensitive data exposure. Resk acts as a proxy between an application and an LLM provider, offering features such as role-based access control (RBAC), editable filtering policies, and logits-level filtering. The tutorial demonstrates how to deploy Resk locally using Docker or a script, configure it with an LLM provider like OpenAI or Ollama, and define roles with specific capabilities to prevent unauthorized access and data leakage. AI

IMPACT Enhances security for LLM-integrated applications by providing a dedicated firewall against prompt injection and data leakage.

RANK_REASON The item describes a new open-source tool for LLM security.

Read on dev.to — LLM tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

New LLM Firewall 'Resk' Launched to Prevent Prompt Injection Attacks

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The item describes a new open-source tool for LLM security.
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Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
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product, safety
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High
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10 days old
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COVERAGE [1]

  1. dev.to — LLM tag TIER_1 English(EN) · RESK ·

    How to Protect a Service Like Qonto from LLM System-Prompt Leakage and Sensitive Data Exposure

    <h1> How to Protect a Service Like Qonto from LLM System-Prompt Leakage and Sensitive Data Exposure </h1> <p><strong>TL;DR:</strong> Deploy Resk, a self-hosted LLM firewall, in front of your OpenAI-compatible provider. Use its RBAC, editable policies, and logits-level filtering t…

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