Microsoft has backed away from its plan to introduce a limit of 2,000 emails per day in Exchange Online. The change, announced in 2024 and set to go into effect last year, was aimed at reducing the ...

Microsoft has scrapped plans to impose new limits on bulk email sending through Exchange Online, following customer ...

Microsoft announced today that it has canceled plans to impose a daily limit of 2,000 external recipients on Exchange Online ...

Threat actors are abusing misconfigured MX records and weak DMARC/SPF policies to make phishing emails look internal, ...

Microsoft has confirmed a known issue that prevents recipients from opening encrypted emails in classic Outlook.

In March, Microsoft confirmed that Russian government hackers known as Midnight Blizzard (or APT29) had broken into its systems with the goal of stealing various kinds of information, including data ...

Microsoft Exchange is a Microsoft email service often used by businesses and academic institutions. Exchange synchronizes email between an Exchange server and your client email app, such as Outlook.

Scammers routinely impersonate Microsoft online. New research breaks down how the brand is used in phishing and why it still works.

Kent was a senior managing editor at CNET News. A veteran of CNET since 2003, he reviewed the first iPhone and worked in both the London and San Francisco offices. When not working, he's planning his ...

On Friday night, Microsoft sent notification emails to an unknown number of its individual email users—across Outlook, MSN, and Hotmail—warning them about a data breach. Between January 1 and March 28 ...