Mailbox Permissions (Part 2)
Vendor Documentation
Log Fields and Parsing
This section details the log fields available in this log message type, along with values parsed for both LogRhythm Default and LogRhythm Default v2.0 policies. A value of "N/A" (not applicable) means that there is no value parsed for a specified log field.
| Log Field | LogRhythm Default | LogRhythm Default v2.0 |
|---|---|---|
| EventID | <vmid> | <vmid> |
| Level | <severity> | <severity> |
| EventRecordID | N/A | <session> |
| Channel | N/A | <vendorinfo> |
| Computer | <dname> | <dname> |
| EventData | <command>, <tag1>, <objectname>, <object>, <account>, <domain>, <login> | <action>, <command>, <tag1>, <login> |
Log Processing Settings
This section details log processing changes made from the LogRhythm Default policy to LogRhythm Default v2.0. In some cases, base rules are broken down into sub-rules to appropriately parse log message types by their event types.
LogRhythm Default
| Regex ID | Rule Name | Rule Type | Common Event | Classification |
|---|---|---|---|---|
| 1004238 | Mailbox Permissions | Base Rule | Privilege Granted | Access Granted |
| Add Mailbox Permission | Sub Rule | Privilege Granted | Access Granted | |
| Remove Mailbox Permission | Sub Rule | Privilege Revoked | Access Revoked |
LogRhythm Default v2.0
| Regex ID | Rule Name | Rule Type | Common Event | Classification |
|---|---|---|---|---|
| 1012590 | V 2.0 : EVID 6 : Cmdlet Failed | Base Rule | Operation Failed | Error |
| V 2.0 : Cmdlet Set Failed | Sub Rule | Process Failed | Error | |
| V 2.0 : Cmdlet Get Failed | Sub Rule | Process Failed | Error | |
| V 2.0 : Cmdlet Add Failed | Sub Rule | Process Failed | Error | |
| V 2.0 : Cmdlet Remove Failed | Sub Rule | Process Failed | Error | |
| V 2.0 : Cmdlet Disable Failed | Sub Rule | Action Failed | Information | |
| V 2.0 : Cmdlet Enable Failed | Sub Rule | Action Failed | Information | |
| V 2.0 : Cmdlet Move Failed | Sub Rule | Action Failed | Information | |
| V 2.0 : Cmdlet Update Failed | Sub Rule | Update Failed | Error | |
| V 2.0 : Cmdlet New Failed | Sub Rule | Process Failed | Error | |
| V 2.0 : Cmdlet Search Failed | Sub Rule | Failed Operation | Warning | |
| V 2.0 : Cmdlet Connect Failed | Sub Rule | Failed Operation | Warning |