MUO on MSN

I tried these 6 new Excel functions and they saved me a ton of time

Join in on the Excel fun.
The Hacker News

One-Click Microsoft 365 Copilot Flaw Could Have Let Attackers Steal Emails, Files, and MFA Codes

Microsoft fixed a critical Copilot Enterprise Search flaw that could expose emails, calendars, and indexed files through one ...
MUO on MSN

Excel finally speaks regex, and it cleans the data I used to fix by hand

I didn't realize how much time I spent on cleanups until regex let me stop.

With Just 1 Click, Researchers Figured Out How to Hijack Microsoft Copilot to Steal Your Data

A recent Microsoft Copilot exploit demonstrates how AI can make existing cybersecurity bugs even more virulent.

Critical Copilot vulnerability allowed hackers to steal 2FA code from users

Last Tuesday, Microsoft patched a vulnerability it rated as max critical in its M365 Copilot AI platform. On Monday, the ...
The Next Web

A single click on a Microsoft link could have drained your inbox. Here’s how SearchLeak worked.

Varonis chained three bugs in Microsoft 365 Copilot Enterprise Search into a one-click data theft path that bypassed phishing filters and CSP protections.