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How to enable sslv3 in AOS 13.5.1 ?

I want know have any method can accept incoming mail by sslv3 in AOS 13.5.1. ?

1 Reply 1

José L. Dávila
Cisco Employee
Cisco Employee

Hello there,

ESA 13.5.1 does not longer offer support for SSL v2 and SSL v3.

As per release notes:

SSL Configuration Changes

The following are the new changes made to SSL configuration settings:

  •  There is no support for SSLv2 and SSL v3 methods

The workaround is to ask senders to enable newer versions of the TLS protocol, preferably TLS 1.2

 

Reference: https://www.cisco.com/c/en/us/support/security/email-security-appliance/products-release-notes-list.html 

 

Let me know if you have any questions.

Cheers.

 

José L. Dávila