Microsoft Exchange admins got a bit of a rude surprise as the new year rang in, with a “latent date issue” striking the on-premises versions of Exchange Server 2016 and 2019 that saw emails queued up ...

This post features methods to fix Microsoft Office Outlook Exchange Error 80090016. This error can occur if the user swaps the device’s motherboard or the TPM ...

Microsoft has confirmed two unpatched Exchange Server zero-day vulnerabilities are being exploited by cybercriminals in real-world attacks. Vietnamese cybersecurity company GTSC, which first ...

Public proof-of-concept (PoC) exploits for ProxyLogon could be fanning a feeding frenzy of attacks even as patching makes progress. As dangerous attacks accelerate against Microsoft Exchange Servers ...

The Biden administration warned Friday that organizations face enormous risks from the recently disclosed Microsoft Exchange vulnerabilities that have affected thousands of private organizations. As ...

Microsoft has provided an emergency fix for a date-check bug that hit Exchange on-premises servers starting January 1, 2022. The glitch caused mail messages to get stuck in transport queues of ...