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Sign Email as DLP Action

jkeagle13
Level 1
Level 1

Hello,

Is it possible as one of the actions taken by DLP to sign an email? I don't readily see this as one of the options in the actions. Clearly it can be encrypted, but nothing jumping out about signing.

I'd appreciate any feedback.

Thanks,

Joseph

2 Replies 2

Enrico Werner
Cisco Employee
Cisco Employee

Hi Joseph,

it is correct that there is no possibilty for signing a message using DLP.

Best regards,

Enrico

Andreas Mueller
Level 4
Level 4

Hello Joseph,

you are correct, at the moment signing an email is not a possible option on the DLP actions. I think this is because DLP is mainly used to prevent sensitive data to be send out, or at least to be send out unencrypted in plain text. Signing in the other hand is just a kind of validation, and could usually be done by a normal filter based on sender address, flags, etc.

Hope that helps,

Andreas