Is Your Organization Prepared for On-Premises Exchange 2007, 2010, and 2013 Updates?
April 11, 2023
Microsoft recently announced they would begin blocking emails sent from vulnerable on-premises Exchange Servers to Exchange Online. Microsoft no longer supports these servers, so they no longer receive security updates and risk being hacked or breached. In 2022, cybercriminals targeted on-premises Exchange Servers with new zero-day attacks. To reduce risk and encourage customers to upgrade to Exchange […]