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End-of-Sale/Renewals for Models 100 and 200

As of October 4th, 2020, new sales for models 100 and 200 of the Barracuda Email Security Gateway ceased. As of November 30, 2023, renewals for models 100 and 200 of the Barracuda Email Security Gateway have ceased. 

Attachment Filtering Outbound

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Attachment filtering based on filename patterns you specify, common text attachment file types and attachment MIME types can be applied to outbound mail just as it can be to inbound mail. See the BLOCK/ACCEPT > Attachment Filters page for details on settings.See also Content Analysis Inbound for details on attachment filtering features that also apply to outbound mail.

In addition to Block and Quarantine, filter actions for outbound mail include Encrypt and Redirect.

See Regular Expressions for text patterns you can use for advanced filtering. You can also specify one of the actions listed above to take with outbound messages if attached archive files (zip,tar, etc.) require a password to unpack.