An SMTP server allows you to send, receive, and forward email messages between users. Learn how to configure SMTP server in ...

Best practices include a focus on hardening user authentication and access, ensuring strong network encryption, and ...

US and allied cyber agencies team up to try to nudge users to pay more attention to securing Microsoft Exchange Server.

Microsoft's mission to "Copilot all the things" has reached Exchange Server, with a survey asking if admins want the AI ...

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

To scale a fraud or bot attack, adversaries need more than just realistic automation. They need infrastructure.A convincing ...

Email authentication with DMARC and DKIM helps prevent phishing, spoofing, and business email compromise for organizations of ...

The release builds on CISA’s Emergency Directive 25-02 and outlines measures such as restricting administrator access, using ...

The criminal allegations against Trump critic John Bolton bear some striking similarities to those Trump once faced. Here's ...

Peter Williams sold eight exploits to a Russian zero-day broker by smuggling them from his employer’s highly secured ...

As AI agents become integral to cloud native applications, the Model Context Protocol (MCP) has emerged as a leading standard for enabling these agents to ...

Gamers have reported issues with Xbox’s server and store connection today (October 29) along with other Microsoft apps and services also having problems. On Downdetector, at around 4.14pm, a peak of ...