public
nobgit
read
NobMail
Based on mailcow: dockerized
Languages
Repository composition by tracked source files.
PHP
49%
JavaScript
35%
HTML
9%
CSS
4%
Shell
2%
Python
1%
Lua
0%
Perl
0%
Ruby
0%
SCSS
0%
Create file
Wiki Documentation
Clone
https://nobgit.com/orgs/nobgit/nobmail.git
ssh://[email protected]:2222/orgs/nobgit/nobmail.git
Commit
[Postfix] IMPORTANT: Disabling TLS 1.0 and 1.1 for submission and smtps
b5c844d7
data/conf/postfix/main.cf | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)Diff
diff --git a/data/conf/postfix/main.cf b/data/conf/postfix/main.cf
index 8104db52..d31702e7 100644
--- a/data/conf/postfix/main.cf
+++ b/data/conf/postfix/main.cf
@@ -192,8 +192,9 @@ postscreen_discard_ehlo_keywords = silent-discard, dsn
compatibility_level = 2
smtputf8_enable = yes
# Define protocols for SMTPS and submission service
-submission_smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3
-smtps_smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3
+submission_smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3, !TLSv1, !TLSv1.1
+smtps_smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3, !TLSv1, !TLSv1.1
+
smtpd_client_recipient_rate_limit = 50
# DO NOT EDIT ANYTHING BELOW #