For SEP, you would use SSL to sign and encrypt the data using an HTTPS connection. Check these KBAs for further reference:
About accepting the self-signed (SSL) server certificate for Symantec Endpoint Protection Manager
Article:HOWTO81041 |
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Created: 2012-10-24 |
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Updated: 2013-06-06 |
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Article URL http://www.symantec.com/docs/HOWTO81041 |
Configuring SSL between Symantec Endpoint Protection Manager and the clients
Article:HOWTO81056 |
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Created: 2012-10-24 |
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Updated: 2013-06-06 |
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Article URL http://www.symantec.com/docs/HOWTO81056 |
Here is an article on how to enable:
https://www-secure.symantec.com/connect/articles/how-enable-ssl-communication-sep-121-clients