Microsoft has reminded administrators again that Exchange 2016 and Exchange 2019 will reach the end of extended support next ...

Microsoft is automatically enabling Windows Extended Protection on Exchange servers after installing this month's 2024 H1 Cumulative Update (aka CU14). Extended Protection (EP) will automatically be ...

Microsoft's Exchange team is warning Exchange Online users that many of its customers are being targeted by password spray attacks using its basic authentication. The warning comes as Microsoft begins ...

Microsoft finds high-severity flaw in hybrid Exchange instances Both Exchange Server 2016 and Exchange Server 2019 are affected, and so is Microsoft Exchange Server Subscription Edition A hotfix is ...

Get the latest federal technology news delivered to your inbox. The Cybersecurity and Infrastructure Security Agency issued an emergency directive Thursday instructing agencies to take immediate ...

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 ...

Exchange Server products are potential subject two newly disclosed "zero-day" vulnerabilities that are under exploit, Microsoft acknowledged, in a Thursday announcement. The two vulnerabilities are ...