NF: ban tcpwrappers 'refused connect' reported IPs

17 years ago · 1f4571ac88
parent bce05a1285
commit 1f4571ac88
1 changed files with 1 additions and 0 deletions
--- a/config/filter.d/sshd.conf
+++ b/config/filter.d/sshd.conf
@ -20,6 +20,7 @@ failregex = (?:error: PAM: )?Authentication failure for .* from <HOST>\s*$
            [iI](?:llegal|nvalid) user .* from <HOST>\s*$
            User .+ from <HOST> not allowed because not listed in AllowUsers\s*$
            User .+ from <HOST> not allowed because none of user's groups are listed in AllowGroups\s*$
+            sshd(?:\[\d+\])?: refused connect from \S+ \(<HOST>\)\s*$

 # Option:  ignoreregex
 # Notes.:  regex to ignore. If this regex matches, the line is ignored.