For Google Workspace.

For Microsoft 365.

Question:

How to configure to the encryption rules on Email Security to have specific rules depending on the recipient?

Answer:

It is possible for you to configure different details including encryption password format, creating Zip file extension, and notification message respectively for each recipient. 

For the e-mail which the filtering definition feature judges as the encryption target, the below [encryption] details should be set up depending on a combination of which sender to which recipient;

• Password type
• Notification message selection
• Encryption file extension
• Exclusion from encryption

By the above categorizing way of settings, “filtering definition” and “definition of password” can be managed separately. This enables the flexible security policy administration.

■ How to Set

(1) Click on [encryption] – and then [encryption policy definition] By this way, create new encryption policy.

The already registered encryption policy (=default encryption policy), priority: 100000, sender: all, recipient: all, and the encryption type: random password cannot be changed/ deleted.
*Note) after update, all the past encryption filter should be moved to [default encryption policy].

(2) Specify the each detail on the [Encryption Policy] setting page

Designate as below in the same way as the [filtering definition].

Start applying with the lower priority.

Specify the combination of Sender/ recipient

* Create “sender” and “recipient” in [filtering] and [mail group definition] beforehand.
This definition can be made respectively by each, or can be made together with the [filtering definition].

Encryption type: specify [each created encryption policy], or [no encryption needed]

For the users who do not attend the “filtering lecture session / forum”, settings change service is available at our helpdesk support.
Please inform support team of your required settings details.