Windowsイベントログ分析にElasticsearch + Logstash + kibanaを使用しています。そして、私は次のログを取得します:
{
"_index": "logstash-2015.04.16",
"_type": "logs",
"_id": "Ov498b0cTqK8W4_IPzZKbg",
"_score": null,
"_source": {
"EventTime": "2015-04-16 14:12:45",
"EventType": "AUDIT_FAILURE",
"EventID": "4656",
"Message": "A handle to an object was requested.\r\n\r\nSubject:\r\n\tSecurity ID:\t\tS-1-5-21-2832557239-2908104349-351431359-3166\r\n\tAccount Name:\t\ts.tekotin\r\n\tAccount Domain:\t\tIAS\r\n\tLogon ID:\t\t0x88991C8\r\n\r\nObject:\r\n\tObject Server:\t\tSecurity\r\n\tObject Type:\t\tFile\r\n\tObject Name:\t\tC:\\Folders\\Общая (HotSMS)\\Test_folder\\3\r\n\tHandle ID:\t\t0x0\r\n\tResource Attributes:\t-\r\n\r\nProcess Information:\r\n\tProcess ID:\t\t0x4\r\n\tProcess Name:\t\t\r\n\r\nAccess Request Information:\r\n\tTransaction ID:\t\t{00000000-0000-0000-0000-000000000000}\r\n\tAccesses:\t\tReadData (or ListDirectory)\r\n\t\t\t\tReadAttributes\r\n\t\t\t\t\r\n\tAccess Reasons:\t\tReadData (or ListDirectory):\tDenied by\tD:(D;OICI;CCDCLCSWRPWPLOCRSDRC;;;S-1-5-21-2832557239-2908104349-351431359-3166)\r\n\t\t\t\tReadAttributes:\tGranted by ACE on parent folder\tD:(A;OICI;0x1200a9;;;S-1-5-21-2832557239-2908104349-351431359-3166)\r\n\t\t\t\t\r\n\tAccess Mask:\t\t0x81\r\n\tPrivileges Used for Access Check:\t-\r\n\tRestricted SID Count:\t0",
"ObjectServer": "Security",
"ObjectName": "C:\\Folders\\Общая (HotSMS)\\Test_folder\\3",
"HandleId": "0x0",
"PrivilegeList": "-",
"RestrictedSidCount": "0",
"ResourceAttributes": "-",
"@timestamp": "2015-04-16T11:12:45.802Z"
},
"sort": [
1429182765802,
1429182765802
]
}
さまざまな EventID を持つ多くのログ メッセージを受け取ります。EventID 4656 のログ エントリを受け取ったら、値 "4656" を文字列 "Access Failure" に置き換えたいと思います。そうする機会はありますか?