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 ...

Paul Allen’s estate has sold its stake in a wealth adviser that was once part of the Microsoft Corp. co-founder’s private ...

Microsoft is working to fix an Exchange Online service outage that intermittently prevents users from accessing their ...

Negative feedback sinks Redmond's plan to cap outbound email recipients Microsoft has backed away from planned changes to ...

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

The NSA, CISA, Australia's Cyber Security Centre, and Canada's Cyber Centre jointly released comprehensive security practices for Exchange hardening. Image: Envato If your team still runs Microsoft ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Thankfully, for such things, the document itself is relatively ...

If you own a computer, you know of Microsoft Windows. In fact, it’s still the most widely used operating system and cloud service in the world, with 7 out of 10 computers using it. As a result, ...

More than 29,000 Microsoft Exchange servers exposed to the internet have remained unpatched against a high-severity vulnerability that could allow attackers to seize control of entire domains in ...

Update, August 10, 2025: This story, originally published on August 7, has been updated with additional information following a demonstration of the shared service principal exploit at the Black Hat ...

Microsoft Exchange customers have been warned about a new high-severity vulnerability, which could allow an attacker to escalate privileges within an organization’s connected cloud environment. The ...

Get the latest federal technology news delivered to your inbox. The Cybersecurity and Infrastructure Security Agency issued an emergency directive Thursday instructing agencies to take immediate ...