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 ...

If you are building your small business IT infrastructure, you may be using Microsoft Exchange Server to handle your local email needs. However, you may have external Web-based mail accounts that you ...

Thunderbird 145 arrived around the same time as Firefox 145 – and you may be pleased to hear that it does not boast Firefox's ...

My emails from my SBS 2k3/Exchange server to a certain recipient gets delayed on average of 15 hours. Using Gmail, my emails to the same recipient go through fine. They can send emails to my exchange ...

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 ...

Exploiting Microsoft Exchange ProxyLogon & ProxyShell vulnerabilities, attackers are malspamming replies in existing threads and slipping past malicious-email filters. Attackers are gnawing on the ...

This list is a companion piece to the Secure Web server installation portion of SearchSecurity.com's Intrusion Defense School lesson on Web attack prevention and defense. Check out the companion ...

Apple says it is working closely with Microsoft to fix an issue that prevents Outlook.com, Office 365, and Exchange 2016 account holders from sending or replying to emails using Apple's native Mail ...

Microsoft Exchange on-premise servers cannot deliver email starting on January 1st, 2022, due to a "Year 2022" bug in the FIP-FS anti-malware scanning engine. Starting with Exchange Server 2013, ...