Microsoft says its Defender for Office 365 cloud-based email security suite will now automatically detect and block email ...

Explore Microsoft 365's June 2025 update, featuring AI-powered assistants, advanced security, and tools to simplify your ...

Hackers are abusing the Microsoft 365 Direct Send feature to deliver phishing emails that bypass email security controls.

Threat actors are exploiting Vercel's AI tool to generate convincing phishing pages. Read Vercel’s response and Okta’s tips ...

BleepingComputer reports that hackers have become aware of Direct Send, a relatively unknown feature in Microsoft 365 that’s ...

These ongoing Microsoft 365 issues currently impact customers located on or served through affected infrastructure in Europe, the Middle East, Africa (EMEA), and Asia Pacific (APAC).

The vulnerability, dubbed “EchoLeak,” was found in Microsoft Corp.’s 365 Copilot generative AI tool in January and reported to Microsoft at the time.

A new Microsoft 365 scam sneaks fake billing alerts into your calendar. No clicks needed. Here’s how to protect your account.

Identity and Access Management platform Okta warns that cybercriminals are abusing Vercel's v0 AI tool to instantly generate ...

Once the update is fully rolled out, Defender for Office 365 will detect email bombing attacks and send those emails straight ...

Microsoft is working on a version of its Copilot AI tool for the Department of Defense. It's unclear if this is the mystery customer that's close to adding 1 million Copilot users. Microsoft 365 ...

In a recent meeting, Chief Commercial Officer Judson Althoff told employees that a customer with more than 1 million Microsoft 365 licenses will be adding Copilot, according to people who attended.