As Microsoft phases out older Exchange Server versions, IT leaders are facing new decisions about how to stay compliant and cost-efficient. Understanding the current licensing landscape for Windows ...

Microsoft Exchange is a wildly popular threat target, with dangers exacerbated by the tech giant's end support for Exchange 2016 and 2019 last month. Now those email servers won't receive necessary, ...

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 ...

The NSA, CISA, Australia's Cyber Security Centre, and Canada's Cyber Centre jointly released comprehensive security practices for Exchange hardening. Explore Get the ...

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 ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Thankfully, for such things, the document itself is relatively ...

Best practices include a focus on hardening user authentication and access, ensuring strong network encryption, and minimizing application attack surfaces. Cyber agencies from three countries ...

Microsoft is officially retiring Office Online Server (OOS) by December 31, 2026, in a bid to prioritize cloud-based experiences powered by Microsoft 365 and Copilot. Office Online Server was the ...

Microsoft is exploring an expansion of its Copilot AI assistant to on-premises Exchange Server, a move that directly confronts why many organizations avoid the cloud. In a public survey announced ...

Microsoft will officially stop supporting Exchange Server 2016 and 2019, leaving thousands of companies to find alternatives. This isn’t just another routine software update but a major shift that ...

Microsoft has released September 2025 Hotfix Updates (HUs) for Exchange Server, addressing non-security issues that impacted some hybrid deployments. The update covers Exchange Server Subscription ...