The best-practices guide comes two months after CISA and Microsoft warned of a high-severity vulnerability in Exchange Server ...

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 U.S. Cybersecurity and Infrastructure Security Agency (CISA) and National Security Agency (NSA), along with international ...

The Cybersecurity and Infrastructure Security Agency (CISA), the National Security Agency (NSA), in collaboration with ...

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

The Cybersecurity and Infrastructure Security Agency (CISA) and the National Security Agency (NSA) have released guidance to ...

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

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

On March 18, the Redmond giant said the software will automatically mitigate CVE-2021-26855, a severe vulnerability that is being actively exploited in the wild. This vulnerability is one of four that ...

Exchange Server downtime is inevitable, especially when your organization relies on a standalone on-premises Exchange server. However, you can reduce the downtime in the event of a disaster if you ...

Outgoing mail for Microsoft email programs is automatically routed through the Microsoft Exchange Server. It is possible to change this server to something else and to stop outgoing email from using ...

According to Check Point Research (CPR), threat actors are actively exploiting four zero-day vulnerabilities tackled with emergency fixes issued by Microsoft on March 2-- and attack attempts continue ...