Restricting SSL/TLS protocol versions on Dovecot 2.2.22
J Doe
general at nativemethods.com
Sun Jul 29 22:02:05 EEST 2018
Hello,
I have a question regarding SSL/TLS settings for Dovecot version 2.2.22.
In: 10-ssl.conf there are two parameters:
ssl_protocols
ssl_cipher_list
ssl_protocols is commented with “SSL protocol to use” and ssl_cipher_list is commented with “SSL ciphers to use”.
If I want to disable SSLv3, for example, do I need to use both parameters or will disabling SSLv3 ciphers in
ssl_cipher_list do the same thing ?
So is:
ssl_cipher_list = !SSLv3
…equivalent to:
ssl_protocols = !SSLv3
ssl_cipher_list = !SSLv3
Thanks,
- J
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