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authorGuilhem Moulin <guilhem@fripost.org>2025-01-28 17:08:10 +0100
committerGuilhem Moulin <guilhem@fripost.org>2025-01-28 18:31:05 +0100
commite5445c177842c12d6a28ac0a5528c26652077935 (patch)
tree18f52c461c9fbd45d98b68972229657e0287ccf7
parent93e778134630e6d5f71096dff76a995854a15da9 (diff)
Update logcheck database.
-rw-r--r--roles/common/files/etc/logcheck/ignore.d.server/common-local1
-rw-r--r--roles/common/files/etc/logcheck/ignore.d.server/strongswan-local40
-rw-r--r--roles/common/files/etc/logcheck/violations.ignore.d/logcheck-sudo6
3 files changed, 24 insertions, 23 deletions
diff --git a/roles/common/files/etc/logcheck/ignore.d.server/common-local b/roles/common/files/etc/logcheck/ignore.d.server/common-local
index 3a4cb36..ae27679 100644
--- a/roles/common/files/etc/logcheck/ignore.d.server/common-local
+++ b/roles/common/files/etc/logcheck/ignore.d.server/common-local
@@ -15,40 +15,41 @@ no matching cipher found: client [.@[:alnum:]-]+(,[.@[:alnum:]-]+)* server [.@[:
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: Bad protocol version identification '.*' from [:.[:xdigit:]]+ port [[:digit:]]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: Bad remote protocol version identification: '.*'$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: Corrupted MAC on input\. \[preauth\]$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: Protocol major versions differ for [[:xdigit:].:]{3,39} port [0-9]+: .+ vs\. .+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: Protocol major versions differ: .+ vs\. .+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: banner exchange: Connection from [[:xdigit:].:]{3,39} port [0-9]+: could not read protocol version$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: userauth_pubkey: key type [-[:alnum:]]+ not in PubkeyAcceptedKeyTypes \[preauth\]$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: kex_exchange_identification: Connection closed by remote host$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: kex_exchange_identification: read: Connection reset by peer$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: kex_exchange_identification: client sent invalid protocol identifier "
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: kex_exchange_identification: banner line contains invalid characters$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: kex_protocol_error: type [0-9]+ seq [0-9]+ \[preauth\]$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: fatal: ssh_packet_send_debug: Broken pipe$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: send_error: write: Connection reset by peer$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: fatal: userauth_pubkey: parse request failed: incomplete message \[preauth\]$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: banner exchange: Connection from [[:xdigit:].:]{3,39} port [0-9]+: invalid format$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: error: beginning MaxStartups throttling$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: exited MaxStartups throttling after [0-9]{2}:[0-9]{2}:[0-9]{2}, [0-9]+ connections dropped$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: drop connection #[0-9]+ from \[[[:xdigit:].:]{3,39}\]:[0-9]+ on \[[[:xdigit:].:]{3,39}\]:[0-9]+ past MaxStartups$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: User .+ from [[:xdigit:].:]{3,39} not allowed because none of user's groups are listed in AllowGroups$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sshd\[[[:digit:]]+\]: pam_env\(sshd:session\): deprecated reading of user environment enabled$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd\[1\]: Start(ing|ed) Cleanup of Temporary Directories\.(\.\.)?$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ slapd\[[[:digit:]]+\]: connection_input: conn=[[:digit:]]+ deferring operation: binding$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (slapd\[[[:digit:]]+\]|slap(acl|add|auth|cat|dn|index)|ldap(add|compare|delete|exop|modify|modrdn|passwd|search|url|whoami)): DIGEST-MD5 common mech free$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd\[1\]: (Created|Removed) slice User Slice of UID [-[:alnum:]]+\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd\[[0-9]+\]: (Listening on|Closed) .*\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd\[1\]: Starting (Cleanup of Temporary Directories|Daily man-db regeneration)\.\.\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd\[1\]: Started (Cleanup of Temporary Directories|Daily man-db regeneration)\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd\[1\]: Start(ing|ed) Session [0-9]+ of user [-[:alnum:]]+\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd\[[0-9]+\]: Startup finished in \S+\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd: pam_unix\(systemd-user:session\): session (opened|closed) for user [-[:alnum:]]+( by \(uid=0\))?$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd\[[0-9]+\]: [-[:alnum:]\\_@]+\.(mount|scope|service|socket): Succeeded\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd(-[a-z]+)?\[[0-9]+\]: \[/[^]]+:[0-9]+\] Line references path below legacy directory /var/run/, updating /var/run/
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd\[1\]: /lib/systemd/system/[-[:alnum:]\\_@]+\.service:[0-9]+: PIDFile= references path below legacy directory /var/run/, updating /var/run/
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ runuser: pam_unix\(runuser:session\): session (opened|closed) for user [-[:alnum:]]+( by \(uid=0\))?$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ CRON\[[0-9]+\]: pam_unix\(cron:session\): session (opened|closed) for user _?[-[:alnum:]]+(\(uid=[0-9]+\))?( by \(uid=0\))?$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd\[1\]: Start(ing|ed) Session [0-9]+ of user [-[:alnum:]]+\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd-logind\[[0-9]+\]: New session c?[0-9]+ of user [-[:alnum:]]+\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd-logind\[[0-9]+\]: Removed session c?[0-9]+\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd-logind\[[0-9]+\]: Session [0-9]+ logged out\. Waiting for processes to exit\.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd\[1\]: apt-daily(-upgrade)?\.timer: Adding .* random time\.$
diff --git a/roles/common/files/etc/logcheck/ignore.d.server/strongswan-local b/roles/common/files/etc/logcheck/ignore.d.server/strongswan-local
index e78e9f0..adf47a1 100644
--- a/roles/common/files/etc/logcheck/ignore.d.server/strongswan-local
+++ b/roles/common/files/etc/logcheck/ignore.d.server/strongswan-local
@@ -1,24 +1,24 @@
# Ansible Managed
# Do NOT edit this file directly!
#
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[KNL\] creating acquire job for policy [[:xdigit:].:]{3,39}/[[:digit:]]+(\[\w+(/[[:alnum:]-]+)?\])? === [[:xdigit:].:]{3,39}/[[:digit:]]+(\[\w+(/[[:alnum:]-]+)?\])? with reqid \{[[:digit:]]+\}$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[KNL\] creating rekey job for CHILD_SA ESP/0x[[:xdigit:]]{8}/[[:xdigit:].:]{3,39}$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[KNL\] creating delete job for CHILD_SA ESP/0x[[:xdigit:]]{8}/([[:xdigit:].:]{3,39}|%any)$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[JOB\] CHILD_SA ESP/0x[[:xdigit:]]{8}/([[:xdigit:].:]{3,39}|%any) not found for delete$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[KNL\] creating acquire job for policy [[:xdigit:].:]{3,39}/[[:digit:]]+(\[\w+(/[[:alnum:]-]+)?\])? === [[:xdigit:].:]{3,39}/[[:digit:]]+(\[\w+(/[[:alnum:]-]+)?\])? with reqid \{[[:digit:]]+\}$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[KNL\] creating rekey job for CHILD_SA ESP/0x[[:xdigit:]]{8}/[[:xdigit:].:]{3,39}$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[KNL\] creating delete job for CHILD_SA ESP/0x[[:xdigit:]]{8}/([[:xdigit:].:]{3,39}|%any)$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[JOB\] CHILD_SA ESP/0x[[:xdigit:]]{8}/([[:xdigit:].:]{3,39}|%any) not found for delete$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ ipsec\[[[:digit:]]+\]: [[:digit:]]+\[JOB\] spawning [0-9]+ worker threads$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[IKE\] initiating IKE_SA [[:alnum:]._-]+\[[[:digit:]]+\] to [[:xdigit:].:]{3,39}$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[IKE\] [[:xdigit:].:]{3,39} is initiating an IKE_SA$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[IKE\] establishing CHILD_SA [[:alnum:]._-]+(\{[[:digit:]]+\}( reqid [0-9]+)?)?$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[IKE\] IKE_SA [[:alnum:]._-]+\[[[:digit:]]+\] established between [[:xdigit:].:]{3,39}\[[^]\"]+\]\.\.\.[[:xdigit:].:]{3,39}\[[^]]+\]$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[IKE\] ((in|out)bound )?CHILD_SA [[:alnum:]._-]+\{[[:digit:]]+\} established with SPIs [[:xdigit:]]{8}_i [[:xdigit:]]{8}_o and TS [[:xdigit:].:]{3,39}/[[:digit:]]+ === [[:xdigit:].:]{3,39}/[[:digit:]]+$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[IKE\] closing CHILD_SA [[:alnum:]._-]+\{[[:digit:]]+\} with SPIs [[:xdigit:]]{8}_i \([[:digit:]]+ bytes\) [[:xdigit:]]{8}_o \([[:digit:]]+ bytes\) and TS [[:xdigit:].:]{3,39}/[[:digit:]]+ === [[:xdigit:].:]{3,39}/[[:digit:]]+$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[IKE\] reauthenticating IKE_SA [[:alnum:]._-]+\[[[:digit:]]+\]$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[JOB\] deleting IKE_SA after [[:digit:]]+ seconds of CHILD_SA inactivity$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[IKE\] deleting IKE_SA [[:alnum:]._-]+\[[[:digit:]]+\] between [[:xdigit:].:]{3,39}\[[^]\"]+\]\.\.\.[[:xdigit:].:]{3,39}\[[^]]+\]$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[JOB\] deleting CHILD_SA after [[:digit:]]+ seconds of inactivity$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[JOB\] CHILD_SA \{[[:digit:]]+\} not found for delete$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[JOB\] deleting half open IKE_SA with [[:xdigit:].:]{3,39} after timeout$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[IKE\] IKE_SA deleted$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[MGR\] ignoring request with ID [[:digit:]]+, already processing$
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[KNL\] flags changed for [[:xdigit:].:]{3,39} on e[nt][[:alnum:]]+
-^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec\[[[:digit:]]+\]): [[:digit:]]+\[KNL\] [[:xdigit:].:]{3,39} appeared on e[nt][[:alnum:]]+$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[IKE\] initiating IKE_SA [[:alnum:]._-]+\[[[:digit:]]+\] to [[:xdigit:].:]{3,39}$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[IKE\] [[:xdigit:].:]{3,39} is initiating an IKE_SA$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[IKE\] establishing CHILD_SA [[:alnum:]._-]+(\{[[:digit:]]+\}( reqid [0-9]+)?)?$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[IKE\] IKE_SA [[:alnum:]._-]+\[[[:digit:]]+\] established between [[:xdigit:].:]{3,39}\[[^]\"]+\]\.\.\.[[:xdigit:].:]{3,39}\[[^]]+\]$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[IKE\] ((in|out)bound )?CHILD_SA [[:alnum:]._-]+\{[[:digit:]]+\} established with SPIs [[:xdigit:]]{8}_i [[:xdigit:]]{8}_o and TS [[:xdigit:].:]{3,39}/[[:digit:]]+ === [[:xdigit:].:]{3,39}/[[:digit:]]+$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[IKE\] closing CHILD_SA [[:alnum:]._-]+\{[[:digit:]]+\} with SPIs [[:xdigit:]]{8}_i \([[:digit:]]+ bytes\) [[:xdigit:]]{8}_o \([[:digit:]]+ bytes\) and TS [[:xdigit:].:]{3,39}/[[:digit:]]+ === [[:xdigit:].:]{3,39}/[[:digit:]]+$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[IKE\] reauthenticating IKE_SA [[:alnum:]._-]+\[[[:digit:]]+\]$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[JOB\] deleting IKE_SA after [[:digit:]]+ seconds of CHILD_SA inactivity$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[IKE\] deleting IKE_SA [[:alnum:]._-]+\[[[:digit:]]+\] between [[:xdigit:].:]{3,39}\[[^]\"]+\]\.\.\.[[:xdigit:].:]{3,39}\[[^]]+\]$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[JOB\] deleting CHILD_SA after [[:digit:]]+ seconds of inactivity$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[JOB\] CHILD_SA \{[[:digit:]]+\} not found for delete$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[JOB\] deleting half open IKE_SA with [[:xdigit:].:]{3,39} after timeout$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[IKE\] IKE_SA deleted$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[MGR\] ignoring request with ID [[:digit:]]+, already processing$
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[KNL\] flags changed for [[:xdigit:].:]{3,39} on e[nt][[:alnum:]]+
+^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ (charon|ipsec)(\[[[:digit:]]+\])?: [[:digit:]]+\[KNL\] [[:xdigit:].:]{3,39} appeared on e[nt][[:alnum:]]+$
diff --git a/roles/common/files/etc/logcheck/violations.ignore.d/logcheck-sudo b/roles/common/files/etc/logcheck/violations.ignore.d/logcheck-sudo
index 70673ae..4fb0765 100644
--- a/roles/common/files/etc/logcheck/violations.ignore.d/logcheck-sudo
+++ b/roles/common/files/etc/logcheck/violations.ignore.d/logcheck-sudo
@@ -1,5 +1,5 @@
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ sudo: pam_krb5\(sudo:auth\): user [._[:alnum:]-]+ authenticated as [._[:alnum:]-]+@[.A-Z]+$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sudo:[[:space:]]+[_[:alnum:].-]+ : (TTY=(unknown|console|(pts/|tty|vc/)[[:digit:]]+) ; )?PWD=[^;]+ ; USER=[._[:alnum:]-]+( ; GROUP=[._[:alnum:]-]+)? ; COMMAND=((/(usr|etc|bin|sbin)/|sudoedit ).*|list)$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sudo(\[[0-9]+\])?:[[:space:]]+[_[:alnum:].-]+ : (TTY=(unknown|console|(pts/|tty|vc/)[[:digit:]]+) ; )?PWD=[^;]+ ; USER=[._[:alnum:]-]+( ; GROUP=[._[:alnum:]-]+)? ; COMMAND=((/(usr|etc|bin|sbin)/|sudoedit ).*|list)$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sudo:[[:space:]]+[_[:alnum:].-]+ : \(command continued\).*$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sudo: pam_[[:alnum:]]+\(sudo:session\): session opened for user [._[:alnum:]-]+\(uid=[0-9]+\) by ([[:alnum:]-]+)?\(uid=[0-9]+\)$
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sudo: pam_[[:alnum:]]+\(sudo:session\): session closed for user [._[:alnum:]-]+$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sudo(\[[0-9]+\])?: pam_[[:alnum:]]+\(sudo:session\): session opened for user [._[:alnum:]-]+\(uid=[0-9]+\) by ([[:alnum:]-]+)?\(uid=[0-9]+\)$
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sudo(\[[0-9]+\])?: pam_[[:alnum:]]+\(sudo:session\): session closed for user [._[:alnum:]-]+$