The Microsoft July 2023 Patch Tuesday update (released July 11) does not include any changes for Exchange Server security. It does address 132 CVEs, nine of which were labelled as “critical.” Most notably, this update also fixes six zero-day vulnerabilities that were actively exploited in the wild, as well as thirty-seven remote code execution (RCE) vulnerabilities.

While the newly released updates do not impact Exchange Servers, ensure your systems are up to date with the prior June 2023 Patch Tuesday. Last month, Microsoft released important SUs for Exchange Server 2016 and 2019.

Reach out to Messageware to improve Microsoft Exchange Server Security

If you are not protecting all the protocols used by your Exchange Server, you’re putting your company at a higher risk of a data breach.

Security incidents happen frequently. They cause disruption, loss of data and potentially risk the reputation of your company. However, if you implement these steps, you’re doing more than most other companies.

Have you heard about Messageware’s EPG that offers advanced Exchange Server security to protect organizations from a variety of logon and password attacks, as well as extensive real-time reporting and alerts of suspicious logon activity? Click here to learn more.