收集主控台登入失敗事件的規則
在系統記錄檔中偵測到使用系統主控台登入失敗的情形。
使用者嘗試 (不成功) 使用系統主控台登入。
警示及/或輸出資料項目的描述包含所發生事件的資訊。 如果此活動似乎有問題,請檢查相關聯的事件詳細資訊,以及與此事件同時間發生的其他任何事件。
Target | Microsoft.ACS.AIX.7.ACSEndPoint |
Category | EventCollection |
Enabled | False |
Alert Generate | False |
Remotable | True |
ID | Module Type | TypeId | RunAs |
---|---|---|---|
EventDS | DataSource | Microsoft.Unix.SCXLog.Privileged.Datasource | Default |
WA | WriteAction | Microsoft.ACS.Unix.SecureEventLogWriter | Default |
<Rule ID="Microsoft.ACS.AIX.7.Console.Failed" Enabled="false" Target="Microsoft.ACS.AIX.7.ACSEndPoint" Remotable="true">
<Category>EventCollection</Category>
<DataSources>
<DataSource ID="EventDS" TypeID="Unix!Microsoft.Unix.SCXLog.Privileged.Datasource">
<Host>$Target/Host/Property[Type="Unix!Microsoft.Unix.Computer"]/NetworkName$</Host>
<LogFile>/var/log/syslog.log</LogFile>
<!-- [TYPE] AIX ConsoleLogin False -->
<!-- [INPUT] Oct 5 13:18:48 scxomd-aix7-01 auth|security:info syslog: vty0: failed login attempt for jeffcof -->
<!-- [EXPECTED] date="Oct 5 13:18:48"; hostname="scxomd-aix7-01"; user="jeffcof"; -->
<!-- [INPUT] Oct 5 13:19:19 scxomd-aix7-01 auth|security:info syslog: vty0: failed login attempt for root -->
<!-- [EXPECTED] date="Oct 5 13:19:19"; hostname="scxomd-aix7-01"; user="root"; -->
<RegExpFilter>[[:space:]]+syslog: .*: failed login attempt for [^[:space:]]+$</RegExpFilter>
</DataSource>
</DataSources>
<WriteActions>
<WriteAction ID="WA" TypeID="ACS.Unix!Microsoft.ACS.Unix.SecureEventLogWriter">
<RegExp>(?'date'\S+\s+\d+\s+\d+:\d+:\d+)\s+(?:\S+:)?(?'hostname'\S+).*\s+syslog: (?!sshd).*: failed login attempt for (?!UNKNOWN_USER)(?'user'(?!UNKNOWN_USER)\S+)$</RegExp>
<EventType>0</EventType>
<EventId>27003</EventId>
<BackrefDefaults>process="login"</BackrefDefaults>
</WriteAction>
</WriteActions>
</Rule>