I have an Exchange mail server that has a public IP. It's behind a firewall that only forwards mail and web traffic to it, but it has an unrestricted view of my internal network, which is completely ...

The iPhone can't get mail through Microsoft Exchange servers unless those servers are set up to deliver messages through IMAP. This means two things: first, some organizations choose not to enable ...

Tens of thousands of Microsoft Exchange email servers in Europe, the U.S., and Asia exposed on the public internet are vulnerable to remote code execution flaws. The mail systems run a software ...

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 ...

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 ...

Don't ask for the details, you don't want to know....and I don't want to have to type out the gory details. <BR><BR>But suffice to say someone (not me) formatted an Exchange 2003 box without removing ...

Microsoft has released its final cumulative update (CU) for Exchange Server 2019, which means customers need to get ready to upgrade or move to hosted Exchange. Enterprises still hosting on-premises ...

Microsoft released a patch Thursday for a newly discovered incompatibility between the new version of the company's Outlook e-mail client and an older version of the Exchange mail server program.

Turla is a Soviet-backed threat actor that has been in action over the last decade. Those behind it have also been called Waterbug, Snake, WhiteBear, VENOMOUS BEAR, and Kypton. A backdoor they have ...

Microsoft took another go at fixing a security flaw in the company's Exchange mail-server software this weekend, releasing the second version of a patch for the program. The new patch corrected a flaw ...

Will I change my advice about e-mail self-hosting? I’ve said before that small companies without an experienced IT person should think carefully about hosting their own e-mail and Web servers. Hosting ...

A design flaw in the Microsoft Exchange email server has been found to leak credentials to unauthenticated users. Discovered and detailed today byAmit Serper at ransomware protection company ...