group (and improve a bit) login failure ignores. Simplify non-space (and generally improve a bit) postfix ignores.

3 files changed, 40 insertions, 34 deletions

diff --git a/logcheck/violations.ignore.d/local b/logcheck/violations.ignore.d/local
index b4da2a2..9faf68b 100644
--- a/logcheck/violations.ignore.d/local
+++ b/logcheck/violations.ignore.d/local
@@ -41,48 +41,51 @@
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ netsaint: Successfully shutdown\.\.\. \(PID=[0-9]+\) $
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ pmud\[[0-9]+\]: Sleep for this PMU unsupported: will shutdown the machine on sleep request$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/(local|smtpd)\[[0-9]+\]: warning: [\.0-9]+: hostname [^[:space:]]+ verification failed: Host (name has no address|not found(, try again)?)$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/(local|smtpd)\[[0-9]+\]: warning: reject: ETRN [^[:space:]]+\.\.\. from [^[:space:]\[]+\[[\.0-9]+\]$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/[ls]mtp\[[0-9]+\]: [A-Z0-9]+: to=<[^>,]*>(, orig_to=<[^>,]*>)?, relay=[^[:space:],]+, delay=[0-9]+, status=(sent|bounced|deferred) \([^\(\)]+(\([^\(\)]*\)[^\(\)]*)*[^\(\)]*\)( proto=E?SMTP helo=<[^[:space:]>]+>)?$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/cleanup\[[0-9]+\]: [A-Z0-9]+: message-id=<[^[:space:]>]+>$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/(local|smtpd)\[[0-9]+\]: warning: reject: ETRN [^[:space:]]+\.\.\. from [^[:space:]]+\[[\.0-9]+\]$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/[ls]mtp\[[0-9]+\]: [^[:space:]]+: to=<[^>,]*>(, orig_to=<[^>,]*>)?, relay=[^[:space:]]+, delay=[0-9]+, status=(sent|bounced|deferred) \([^\(\)]+(\([^\(\)]*\)[^\(\)]*)*[^\(\)]*\)( proto=E?SMTP helo=<[^[:space:]]+>)?$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/cleanup\[[0-9]+\]: [^[:space:]]+: message-id=<[^[:space:]]+>$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/local\[[0-9]+\]: warning: unable to create lock file /var/mail/[[:alnum:]]+\.lock: Permission denied$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/nqmgr\[[0-9]+\]: [A-Z0-9]+: from=<[^[:space:]>]+>, size=[0-9]+, nrcpt=[0-9]+ \(queue active\)$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: [0-9]+: Could not start TLS: client failure$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/nqmgr\[[0-9]+\]: [^[:space:]]+: from=<[^[:space:]]+>, size=[0-9]+, nrcpt=[0-9]+ \(queue active\)$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: [^[:space:]]+: Could not start TLS: client failure$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: (Unv|V)erified: subject_CN=.*, issuer=.*
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: Peer verification: CommonName in certificate does not match: [^!]* != [^[:space:]]+$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: connect to [^[:space:]\[]+\[[\.0-9]+\]: (Connection refused|server refused mail service) \(port 25\)$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: [A-Z0-9]+: host [^[:space:]\[]+\[[\.0-9]+\] said: 450 <[^[:space:]>]+>: (Recipient|Sender) address rejected: .* \(in reply to RCPT TO command\)$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: connect to [^[:space:]]+\[[\.0-9]+\]: (Connection refused|server refused mail service) \(port 25\)$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: [^[:space:]]+: host [^[:space:]]+\[[\.0-9]+\] said: 450 <[^[:space:]]+>: (Recipient|Sender) address rejected: .* \(in reply to RCPT TO command\)$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd?\[[0-9]+\]: warning: Read failed in network_biopair_interop with errno=[0-9-]+: num_read=[0-9-]+, want_read=[0-9-]+$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: [0-9]+:error:04067072:rsa routines:RSA_EAY_PUBLIC_DECRYPT:padding check failed:rsa_eay\.c:578:
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: reject: RCPT from [^[:space:]\[]+\[[\.0-9]+\]: 452 Insufficient system storage; from=<[^[:space:]>]+> to=<[^[:space:]>]+>$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: warning: Illegal address syntax from [^[:space:]\[]+\[[\.0-9]+\] in RCPT command: .*
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: reject: RCPT from [^[:space:]]+\[[\.0-9]+\]: 452 Insufficient system storage; from=<[^[:space:]]+> to=<[^[:space:]]+>$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: warning: Illegal address syntax from [^[:space:]]+\[[\.0-9]+\] in RCPT command: .*
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: warning: smtpd_peer_init: [\.0-9]+: hostname [^[:space:]]+ verification failed: (Name or service not known|Temporary failure in name resolution)$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: ([A-Z0-9]+|NOQUEUE): reject: (DATA|RCPT) from [^[:space:]\[]+\[[\.0-9]+\]: [45][0-9]{2}( [^;]+;){1,3} from=<[^>]*>( to=<[^>]*>)? proto=E?SMTP( helo=<.*>)?$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: [^[:space:]]+: reject: (DATA|RCPT) from [^[:space:]]+\[[\.0-9]+\]: [45][0-9]{2}( [^;]+;){1,3} from=<[^>]*>( to=<[^>]*>)? proto=E?SMTP( helo=<.*>)?$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ proftpd\[[0-9]+\]: [^[:space:]]+ \([^[:space:]\[]+\[[\.0-9]+\]\) - USER anonymous \(Login failed\): Can't find user\.$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]:   read(_socket)?_data: (read|recv) failure for [[:digit:]]+\. Error = (No route to host|Connection (reset by peer|timed out)) ?$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]:   write_socket_data: write failure\. Error = Connection reset by peer ?$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Failed keyboard-interactive for [^[:space:]]+ from [\.0-9]+ port [0-9]+ ssh2$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ ssh\(pam_unix\)\[[0-9]+\]: authentication failure; logname= uid=0 euid=0 tty=NODEVssh ruser= rhost=[^[:space:]]+  user=[^[:space:]]+$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ su\[[0-9]+\]: \+ \?\?\? root:[[:alnum:]-]+ ?$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (dovecot-auth|(imap|i(map|pop3)d|netatalk|pop|samba)(\(pam_unix\))?\[[0-9]+\]):( \(pam_unix\))? authentication failure; logname= uid=0 euid=0 tty=[^[:space:]]* ruser= rhost=[^[:space:]]*(  user=[[:alnum:]]+)?$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: afp_flushfork: of_find: Permission denied
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: afp_getsrvrparms: stat /volumes/(km/kmstab/kmstab|kp/kp(/kp|/kpstab|stab/kpstab)|misc/flstab/flstab): Permission denied
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: bad function 7A
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: cnid_open: Cannot establish logfile cleanup lock for database environment .*/\.AppleDB/cnid\.lock \(open\(\) failed\)
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: dsi_stream_read\(0\): Permission denied
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: error removing /.+/net[\.0-9]+node[0-9]+: Permission denied
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: [^[:space:]]+: I:UAMSDaemon: uams_dhx_pam\.c :PAM: PAM_Error: Authentication failure$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ IMP\[[0-9]+\]: FAILED [^[:space:]]+ to [^[:space:]]+:143 as [^[:space:]]+
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kernel: IP_MASQ:reverse ICMP: failed checksum from [^[:space:]]+!
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kernel: Packet log: input DENY eth1 PROTO=1 0.0.0.0:5 10.0.0.40:1 L=427 S=0xD0 I=0 F=0x4000 T=255 \(#22\)
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]:   api_rpcTNP: api_srvsvc_rpc: SRV_NET_SHARE_ADD failed. ?$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]:   getpeername failed. Error was Transport endpoint is not connected ?$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]:   smb_pam_passcheck: PAM: smb_pam_auth failed - Rejecting User [[:alnum:]]+ ?$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]:   yield_connection: tdb_delete for name  failed with error Record does not exist\.$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Failed password for [^[:space:]]+$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ pumpd\[[0-9]+\]: SO_BINDTODEVICE eth0 \(4\) failed: Invalid argument
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: reject: .*: 550 <[^[:space:]]*>: User unknown; .*
 ^\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: .*
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ amavis\[[0-9]+\]: .*<[^[:space:]]*(attack|debug|deny|expn|refused)[^[:space:]]*>.*
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix.*\[[0-9]+\]: .* (from|message\-id|to)=<[^[:space:]]*(attack|debug|deny|expn|refused)[^[:space:]]*>.*
+^\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:]-]+ (dovecot-auth|(imap|i(map|pop3)d|netatalk|pop|samba)(\(pam_unix\))?\[[0-9]+\]):( \(pam_unix\))? authentication failure; logname= uid=0 euid=0 tty=[^[:space:]]* ruser= rhost=[^[:space:]]*(  user=[[:alnum:]]+)?$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Failed password for [^[:space:]]+ from [\.0-9]+ port [0-9]+ ssh2$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: [^[:space:]]+: I:UAMSDaemon: uams_dhx_pam\.c :PAM: PAM_Error: Authentication failure$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ IMP\[[0-9]+\]: FAILED [^[:space:]]+ to [^[:space:]]+:143 as [^[:space:]]+$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ i(map|pop3)d\[[0-9]+\]: (AUTHENTICATE (LOGIN|PLAIN) failure|Login failed)( user=[^[:space:]]*)?( auth=[^[:space:]]*)? host=([^[:space:]]* )?\[[^[:space:]]+\]$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ mod_auth_shadow: VALIDATE: user: [^[:space:]]+, Authentication failure$
diff --git a/logcheck/violations.ignore.d/postfix b/logcheck/violations.ignore.d/postfix
index ab5a890..8529a89 100644
--- a/logcheck/violations.ignore.d/postfix
+++ b/logcheck/violations.ignore.d/postfix
@@ -1,17 +1,17 @@
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/(local|smtpd)\[[0-9]+\]: warning: [\.0-9]+: hostname [^[:space:]]+ verification failed: Host (name has no address|not found(, try again)?)$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/(local|smtpd)\[[0-9]+\]: warning: reject: ETRN [^[:space:]]+\.\.\. from [^[:space:]\[]+\[[\.0-9]+\]$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/[ls]mtp\[[0-9]+\]: [A-Z0-9]+: to=<[^>,]*>(, orig_to=<[^>,]*>)?, relay=[^[:space:],]+, delay=[0-9]+, status=(sent|bounced|deferred) \([^\(\)]+(\([^\(\)]*\)[^\(\)]*)*[^\(\)]*\)( proto=E?SMTP helo=<[^[:space:]>]+>)?$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/cleanup\[[0-9]+\]: [A-Z0-9]+: message-id=<[^[:space:]>]+>$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/(local|smtpd)\[[0-9]+\]: warning: reject: ETRN [^[:space:]]+\.\.\. from [^[:space:]]+\[[\.0-9]+\]$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/[ls]mtp\[[0-9]+\]: [^[:space:]]+: to=<[^>,]*>(, orig_to=<[^>,]*>)?, relay=[^[:space:]]+, delay=[0-9]+, status=(sent|bounced|deferred) \([^\(\)]+(\([^\(\)]*\)[^\(\)]*)*[^\(\)]*\)( proto=E?SMTP helo=<[^[:space:]]+>)?$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/cleanup\[[0-9]+\]: [^[:space:]]+: message-id=<[^[:space:]]+>$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/local\[[0-9]+\]: warning: unable to create lock file /var/mail/[[:alnum:]]+\.lock: Permission denied$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/nqmgr\[[0-9]+\]: [A-Z0-9]+: from=<[^[:space:]>]+>, size=[0-9]+, nrcpt=[0-9]+ \(queue active\)$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: [0-9]+: Could not start TLS: client failure$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/nqmgr\[[0-9]+\]: [^[:space:]]+: from=<[^[:space:]]+>, size=[0-9]+, nrcpt=[0-9]+ \(queue active\)$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: [^[:space:]]+: Could not start TLS: client failure$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: (Unv|V)erified: subject_CN=.*, issuer=.*
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: Peer verification: CommonName in certificate does not match: [^!]* != [^[:space:]]+$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: connect to [^[:space:]\[]+\[[\.0-9]+\]: (Connection refused|server refused mail service) \(port 25\)$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: [A-Z0-9]+: host [^[:space:]\[]+\[[\.0-9]+\] said: 450 <[^[:space:]>]+>: (Recipient|Sender) address rejected: .* \(in reply to RCPT TO command\)$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: connect to [^[:space:]]+\[[\.0-9]+\]: (Connection refused|server refused mail service) \(port 25\)$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtp\[[0-9]+\]: [^[:space:]]+: host [^[:space:]]+\[[\.0-9]+\] said: 450 <[^[:space:]]+>: (Recipient|Sender) address rejected: .* \(in reply to RCPT TO command\)$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd?\[[0-9]+\]: warning: Read failed in network_biopair_interop with errno=[0-9-]+: num_read=[0-9-]+, want_read=[0-9-]+$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: [0-9]+:error:04067072:rsa routines:RSA_EAY_PUBLIC_DECRYPT:padding check failed:rsa_eay\.c:578:
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: reject: RCPT from [^[:space:]\[]+\[[\.0-9]+\]: 452 Insufficient system storage; from=<[^[:space:]>]+> to=<[^[:space:]>]+>$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: warning: Illegal address syntax from [^[:space:]\[]+\[[\.0-9]+\] in RCPT command: .*
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: reject: RCPT from [^[:space:]]+\[[\.0-9]+\]: 452 Insufficient system storage; from=<[^[:space:]]+> to=<[^[:space:]]+>$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: warning: Illegal address syntax from [^[:space:]]+\[[\.0-9]+\] in RCPT command: .*
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: warning: smtpd_peer_init: [\.0-9]+: hostname [^[:space:]]+ verification failed: (Name or service not known|Temporary failure in name resolution)$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: ([A-Z0-9]+|NOQUEUE): reject: (DATA|RCPT) from [^[:space:]\[]+\[[\.0-9]+\]: [45][0-9]{2}( [^;]+;){1,3} from=<[^>]*>( to=<[^>]*>)? proto=E?SMTP( helo=<.*>)?$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: [^[:space:]]+: reject: (DATA|RCPT) from [^[:space:]]+\[[\.0-9]+\]: [45][0-9]{2}( [^;]+;){1,3} from=<[^>]*>( to=<[^>]*>)? proto=E?SMTP( helo=<.*>)?$
diff --git a/logcheck/violations.ignore.d/temp b/logcheck/violations.ignore.d/temp
index c669588..669ccc2 100644
--- a/logcheck/violations.ignore.d/temp
+++ b/logcheck/violations.ignore.d/temp
@@ -1,28 +1,31 @@
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (dovecot-auth|(imap|i(map|pop3)d|netatalk|pop|samba)(\(pam_unix\))?\[[0-9]+\]):( \(pam_unix\))? authentication failure; logname= uid=0 euid=0 tty=[^[:space:]]* ruser= rhost=[^[:space:]]*(  user=[[:alnum:]]+)?$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: afp_flushfork: of_find: Permission denied
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: afp_getsrvrparms: stat /volumes/(km/kmstab/kmstab|kp/kp(/kp|/kpstab|stab/kpstab)|misc/flstab/flstab): Permission denied
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: bad function 7A
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: cnid_open: Cannot establish logfile cleanup lock for database environment .*/\.AppleDB/cnid\.lock \(open\(\) failed\)
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: dsi_stream_read\(0\): Permission denied
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: error removing /.+/net[\.0-9]+node[0-9]+: Permission denied
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: [^[:space:]]+: I:UAMSDaemon: uams_dhx_pam\.c :PAM: PAM_Error: Authentication failure$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ IMP\[[0-9]+\]: FAILED [^[:space:]]+ to [^[:space:]]+:143 as [^[:space:]]+
-#^\w{3} [ :0-9]{11} [._[:alnum:]-]+ i(map|pop3)d\[[0-9]+\]: (AUTHENTICATE (LOGIN|PLAIN) failure|Login failed)( user=[^[:space:]]*)?( auth=[^[:space:]]*)? host=([^[:space:]]* )?\[[^[:space:]]+\]
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kernel: IP_MASQ:reverse ICMP: failed checksum from [^[:space:]]+!
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ kernel: Packet log: input DENY eth1 PROTO=1 0.0.0.0:5 10.0.0.40:1 L=427 S=0xD0 I=0 F=0x4000 T=255 \(#22\)
-#^\w{3} [ :0-9]{11} [._[:alnum:]-]+ PAM_unix\[[0-9]+\]: authentication failure; \(uid=0\) -> [^[:space:]]+ for (imap|netatalk|pop|samba|ssh) service
 #^\w{3} [ :0-9]{11} [._[:alnum:]-]+ portsentry\[[0-9]+\]: attackalert: .*
 #^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]:   ERROR: string overflow by [[:digit:]]+ in safe_strcpy .*$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]:   api_rpcTNP: api_srvsvc_rpc: SRV_NET_SHARE_ADD failed. ?$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]:   getpeername failed. Error was Transport endpoint is not connected ?$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]:   smb_pam_passcheck: PAM: smb_pam_auth failed - Rejecting User [[:alnum:]]+ ?$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ smbd\[[0-9]+\]:   yield_connection: tdb_delete for name  failed with error Record does not exist\.$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Failed password for [^[:space:]]+$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ pumpd\[[0-9]+\]: SO_BINDTODEVICE eth0 \(4\) failed: Invalid argument
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix/smtpd\[[0-9]+\]: reject: .*: 550 <[^[:space:]]*>: User unknown; .*
 ^\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|expn|refused)[^[:space:]]*>.*
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ postfix.*\[[0-9]+\]: .* (from|message\-id|to)=<[^[:space:]]*(attack|debug|deny|expn|refused)[^[:space:]]*>.*
+^\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$
+# Failed logins is impossible to deal with here here anyway
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (dovecot-auth|(imap|i(map|pop3)d|netatalk|pop|samba)(\(pam_unix\))?\[[0-9]+\]):( \(pam_unix\))? authentication failure; logname= uid=0 euid=0 tty=[^[:space:]]* ruser= rhost=[^[:space:]]*(  user=[[:alnum:]]+)?$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Failed password for [^[:space:]]+ from [\.0-9]+ port [0-9]+ ssh2$
+#^\w{3} [ :0-9]{11} [._[:alnum:]-]+ PAM_unix\[[0-9]+\]: authentication failure; \(uid=0\) -> [^[:space:]]+ for (imap|netatalk|pop|samba|ssh) service$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ afpd\[[0-9]+\]: [^[:space:]]+: I:UAMSDaemon: uams_dhx_pam\.c :PAM: PAM_Error: Authentication failure$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ IMP\[[0-9]+\]: FAILED [^[:space:]]+ to [^[:space:]]+:143 as [^[:space:]]+$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ i(map|pop3)d\[[0-9]+\]: (AUTHENTICATE (LOGIN|PLAIN) failure|Login failed)( user=[^[:space:]]*)?( auth=[^[:space:]]*)? host=([^[:space:]]* )?\[[^[:space:]]+\]$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ mod_auth_shadow: VALIDATE: user: [^[:space:]]+, Authentication failure$