Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Obfuscation, the art of hiding something, is key to the ...

Microsoft is investigating an ongoing outage blocking Microsoft 365 administrators with business or enterprise subscriptions from accessing the admin center. While the company has yet to disclose ...

Microsoft is investigating an issue with its Microsoft 365 service and its Teams app, with some users reporting to DownDetector that they are having problems using services such as Exchange and ...

Microsoft is investigating an ongoing outage preventing users and admins from accessing some Microsoft 365 services and the admin center. According to thousands of reports from affected customers ...

Beware this highly sophisticated Microsoft 365 attack. Update, March 15, 2025: This story, originally published March 13, has been updated with further technical detail regarding the Microsoft 365 ...

Microsoft has bolstered the security of M365 Copilot Chat by integrating SafeLinks for eligible customers. It has added a more basic link checking feature for non-customers. Microsoft has announced ...