Movatterモバイル変換


[0]ホーム

URL:


Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

Sign up
Appearance settings

Commitd042b7d

Browse files
authored
Allow only secure ciphers for standard email config
An out of the box setup otherwise allows for unsafe ciphers, checkhttps://internet.nl ...
1 parentd8b966f commitd042b7d

File tree

1 file changed

+6
-0
lines changed

1 file changed

+6
-0
lines changed

‎modules/services/email/postfix.nix‎

Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -100,6 +100,12 @@ let
100100
smtpd_tls_key_file=cfg.sslKey;
101101

102102
smtpd_use_tls=true;
103+
smtpd_tls_mandatory_protocols="!SSLv2, !SSLv3";
104+
smtpd_tls_protocols="!SSLv2, !SSLv3";
105+
smtpd_tls_mandatory_ciphers="high";
106+
smtpd_tls_ciphers="high";
107+
tls_high_cipherlist="EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA256:EECDH:+CAMELLIA128:+AES128:+SSLv3:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!IDEA:!ECDSA:kEDH:CAMELLIA128-SHA:AES128-SHA";
108+
smtpd_tls_eecdh_grade="ultra";
103109
};
104110

105111
masterCfOptions={options,config,name, ...}:{

0 commit comments

Comments
 (0)

[8]ページ先頭

©2009-2025 Movatter.jp