Differences
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postfix [2018/10/30 16:49] steve [Security] |
postfix [2018/10/30 16:56] steve [Security] |
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| - | Postfix can define which protocols and ciphers to ignore, and set the preferred order as well. Here, ignore TLSv1 and use stronger ciphers: | + | Postfix can define which protocols and ciphers to ignore, and set the preferred order as well. Here, ignore TLSv1 and use stronger ciphers. |
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| + | Also, if you are using OpenSSL 1.1.1 or higher, you can add TLSv1.3 to the list. | ||
| <code> | <code> | ||
