Microsoft will be issuing an Exchange security certificate renewal in April that, if not applied by organizations running a hybrid environment, could put a halt to the server. Microsoft is planning to ...

Microsoft has identified one of the critical vulnerabilities in Exchange Server that the company disclosed in February's Patch Tuesday update as actually being a zero-day threat that attackers are ...

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 ...

Several scenarios and reasons exist for regularly backing up an Exchange Server database, from data corruption to accidentally deleting files to system crashes to cybersecurity attacks. Microsoft's ...

Microsoft on Thursday cleared up the mystery surrounding its next Exchange Server release plans, as described in an "Exchange Server Roadmap Update" announcement. Like SharePoint Server and Project ...

The NSA, CISA, Australia's Cyber Security Centre, and Canada's Cyber Centre jointly released comprehensive security practices for Exchange hardening. Image: Envato If your team still runs Microsoft ...

An Exchange security certificate renewal that's set to arrive in mid-April will adversely affect organizations with "hybrid" messaging setups if their servers are not up to date, Microsoft warned late ...