From 6c414494f9e55fd9873fddaa259bf05c181e0b00 Mon Sep 17 00:00:00 2001
From: Tobias <tobias@tobiastime.xyz>
Date: Sun, 15 Mar 2026 11:24:10 +0000
Subject: [PATCH] Update README.md

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 79fcedc..f186814 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,10 @@ Postfix is used as the SMTP server and Dovecot is used as the IMAP server
 
 TLS certs are obtained via lets encrypt
 
+OpenDKIM is used for signing paired with spamassassin for mail filter
+
+A custom self-written Bash script is used to parse logs and automatically drop connections from offenders with iptables 
+
 ## Extremely useful tools in debugging
 
 - postfix check