Varonis

Varonis is a cybersecurity company that specializes in data security and analytics, helping organizations protect their sensitive data from insider threats and cyberattacks.

Why it’s in the news: It is in the news now for demonstrating a new AI-powered vulnerability at DEF CON 34 that exploits large language models.

Latest on Varonis

• The CoSnitch vulnerability exploited an LLM's inability to distinguish between data in a query and an instruction, allowing potential one-click attacks.
• At DEF CON 34, researchers from Varonis demonstrated an attack that used Rovo’s rovoChatPrompt parameter to place attacker-controlled instructions directly into Rovo Chat.
• Microsoft finally patches critical one-click Copilot vulnerability, almost eight months after learning of it

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