Starting in March, Frontline Worker and Kiosk–only mailboxes lose EWS access Microsoft is getting serious about the end of Exchange Web Services (EWS) and has announced that, starting in March 2026, ...

Microsoft is investigating a major security risk in Exchange Server hybrid deployments that could let attackers gain escalated access within connected Microsoft 365 cloud environments. The ...

Microsoft is planning to end support for Client Access Rules used with its Exchange Online service, favoring the use of Continuous Access Evaluation instead, according to a Tuesday announcement.

Facepalm: Keylogging malware is a particularly dangerous threat, as it is typically designed to capture login credentials or other sensitive data from users. When you add a compromised Exchange server ...

Update September 11, 18:12 EDT: Revised story and title after Microsoft's confirmation that the outage has been mitigated. Microsoft says that it has mitigated an Exchange Online outage affecting ...

Nokia challenges the BlackBerry by making it easier for enterprise workers to get their Exchange e-mail on its devices Nokia is making it easier for enterprise workers to get their Exchange e-mail on ...

Cloud computing giant Rackspace has confirmed hackers accessed customer data during last month’s ransomware attack. The attack, which Rackspace first confirmed on December 6, impacted the company’s ...