From 4918f32db01380e9d46ddecf7edbdb43ceeb97e8 Mon Sep 17 00:00:00 2001 From: Jonas Smedegaard Date: Mon, 20 Dec 2004 12:54:38 +0000 Subject: Tighten postfix ignoring smtp refusals to only include known cases of rejecting dynamic addresses. Move postfix and amavisd-new rules from temp to their respective files. Duplicate postfix signature verification failures from server.d to violations.d. --- logcheck/violations.ignore.d/temp | 4 ---- 1 file changed, 4 deletions(-) (limited to 'logcheck/violations.ignore.d/temp') diff --git a/logcheck/violations.ignore.d/temp b/logcheck/violations.ignore.d/temp index a7dbbc1..02cac7e 100644 --- a/logcheck/violations.ignore.d/temp +++ b/logcheck/violations.ignore.d/temp @@ -17,10 +17,6 @@ ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: reject: .*: 554 <[^[:space:]]*>: Recipient address rejected: User unknown; .* ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ snort: spp_http_decode: IIS Unicode attack detected: ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postgres\[[0-9]+\]: \[[0-9-]+\] DEBUG: .* -# Suspicious words within email addresses are ok -^\w{3} [ :0-9]{11} [._[:alnum:]-]+ amavis\[[0-9]+\]: .*<[^[:space:]]*(attack|debug|deny|error|expn|refused)[^[:space:]]*>.* -^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/[[:alnum:]]+\[[0-9]+\]:.* (from|message\-id|to)=<[^[:space:]]*(attack|debug|deny|error|expn|refused)[^[:space:]]*>.* -^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/[[:alnum:]]+\[[0-9]+\]: warning: no MX host for [^[:space:]]*(attack|debug|deny|error|expn|refused)[^[:space:]]* has a valid A record$ ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: .* Mail refused .*$ # Failed logins is impossible to deal with through logcheck anyway ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (dovecot-auth|(imap|i(map|pop3)d|afpd|kdm: :0|pop|samba)\[[0-9]+\]):( \(pam_unix\))? authentication failure; logname= uid=0 euid=0 tty=[^[:space:]]* ruser= rhost=[^[:space:]]*( user=[[:alnum:]]+)?$ -- cgit v1.2.3