The Reprompt Copilot attack bypassed the LLMs data leak protections, leading to stealth information exfiltration after the ...
Security researchers Varonis have discovered Reprompt, a new way to perform prompt-injection style attacks in Microsoft Copilot which doesn’t include sending an email with a hidden prompt or hiding ...
A new one-click attack flow discovered by Varonis Threat Labs researchers underscores this fact. ‘Reprompt,’ as they’ve ...
Discover 15 practical Copilot tricks and tips for Outlook, Excel, Word, Teams & PowerPoint to save time and reduce daily ...
A new attack dubbed 'EchoLeak' is the first known zero-click AI vulnerability that enables attackers to exfiltrate sensitive data from Microsoft 365 Copilot from a user's context without interaction.
XDA Developers on MSN
I started using Microsoft Excel with Copilot and it's been a game-changer
After playing with Copilot in Excel for a while, I decided to throw a messy sales sheet at Copilot to see if it could ...
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