If you’re switching your email service to Office 365, you’ll still need the protection of Symantec™ Messaging Gateway.
Symantec Messaging Gateway can use the policies you already have in place to filter your inbound mail, eliminating spam, malware, advanced threats, and unacceptable content before the filtered mail reaches Office 365.
Symantec Messaging Gateway can also scan the mail that your users send from Office 365, applying policies and filters to make sure outbound mail does not contain unacceptable content and that confidential information remains confidential.
The attached whitepaper describes how to connect your existing Symantec Messaging Gateway with Microsoft™ Office 365 to filter your inbound and outbound email traffic.
You can also view these videos on YouTube to learn how to make the inbound and outbound connections: