Mailbox Permissions (Part 1)

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>, <domainorigin>, <login>, <result> 

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 1-2 : Cmdlet Succeeded

Base Rule

Operation Succeeded

Information

V 2.0 : Cmdlet  Set Succeeded

Sub Rule

Object Set

Information

V 2.0 : Cmdlet Get Succeeded

Sub Rule

Process Completed

Information

V 2.0 : Cmdlet Add Succeeded

Sub Rule

Object Added

Access Success

V 2.0 : Cmdlet Remove Succeeded

Sub Rule

Object Deleted/Removed

Access Success

V 2.0 : Cmdlet Disable Succeeded

Sub Rule

Object Enabled Or Disabled

Information

V 2.0 : Cmdlet Enable Succeeded

Sub Rule

Object Enabled Or Disabled

Information

V 2.0 : Cmdlet Send Succeeded

Sub Rule

Send Information

Information

V 2.0 : Cmdlet Move Succeeded

Sub Rule

Object Moved

Access Success

V 2.0 : Cmdlet Update Succeeded

Sub Rule

Object Modified

Access Success

V 2.0 : Cmdlet New Succeeded

Sub Rule

Process Completed

Information

V 2.0 : Cmdlet Compare Succeeded

Sub Rule

Process Completed

Information

V 2.0 : Cmdlet Search Succeeded

Sub Rule

Search

Information

V 2.0 : Cmdlet Connect Succeeded

Sub Rule

Connected

Information

V 2.0 : Cmdlet Mount Succeeded

Sub Rule

Process Completed

Information