diff --git a/filters/gitea.preg b/filters/gitea.preg
new file mode 100644
index 0000000..7b3be5b
--- /dev/null
+++ b/filters/gitea.preg
@@ -0,0 +1,3 @@
+Failed authentication attempt for [[:print:]]+ from <HOST>
+Failed authentication attempt from <HOST>
+invalid credentials from <HOST>