Threats against Microsoft Exchange continue to mount, but there are steps both organizations and Microsoft can take to limit ...

There may be a problem with exchange server setups where when accessed through Apple's Mail program in Snow Leopard the junk mail folder disappears on the Mac. Topher, an avid Mac user for the past 15 ...

The National Security Agency, Cybersecurity and Infrastructure Security Agency and international partners released joint guidance Oct. 30 on best practices for Microsoft Exchange server security. The ...

IT pros may face deadlines after some recent Exchange team announcements regarding Exchange Online. The to-do list for IT pros potentially includes the July 15, 2023 deprecation of the Remote ...

Once, reasonable people who cared about security, privacy, and reliability ran their own email servers. Today, the vast majority host their personal email in the cloud, handing off that substantial ...

The combination of Squirrelwaffle, ProxyLogon, and ProxyShell against Microsoft Exchange Servers is being used to conduct financial fraud through email hijacking. On Tuesday, researchers from Sophos ...

In a race against time, CIOs and their teams are rushing to fix security holes in Microsoft Exchange servers before hackers can exploit them to steal emails and introduce malware. It’s hard to say for ...

Microsoft has released updates to address four previously unknown or 'zero-day' vulnerabilities in Exchange Server that were being used in limited targeted attacks, according to Microsoft. Microsoft ...

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 ...

When your Outlook mail account is hosted on an Exchange server, the server may periodically remove older messages from your regular mailbox and store them in a separate archive mailbox. These archived ...

New data suggests someone has compromised more than 21,000 Microsoft Exchange Server email systems worldwide and infected them with malware that invokes both KrebsOnSecurity and Yours Truly by name.