Change log for CYBERARK_PRIVILEGE_CLOUD

Date Changes
2025-09-30 Enhancement:
- event.idm.read_only_udm.principal.user.userid: Newly mapped suser raw log field to event.idm.read_only_udm.principal.user.userid when Issuer is empty.
- event.idm.read_only_udm.target.user.userid: Newly mapped cs1 raw log field to event.idm.read_only_udm.target.user.userid when cs1Label is Affected User Name and duser is empty.
- event.idm.read_only_udm.target.resource.name: Newly mapped cs4 raw log field to event.idm.read_only_udm.target.resource.name when cs4Label is Database.
- event.idm.read_only_udm.additional.fields: Removed mapping of app and fname from event.idm.read_only_udm.additional.fields, These fields are now mapped to their appropriate udm fields.
- event.idm.read_only_udm.target.file.full_path: Newly mapped fname raw log field to event.idm.read_only_udm.target.file.full_path.
- event.idm.read_only_udm.target.application: Mapped app raw log field to event.idm.read_only_udm.target.application.
- Added support for the event FILE_OPEN when act is Open File and target.file.full_path and principal fields are present.
- Added support for the event FILE_READ when act is Retrieve File and target.file.full_path and principal fields are present.
- Mapped event.idm.read_only_udm.target.resource.resource_type to the static value DATABASE when cs4Label is Database.
- Initialized additional CEF label fields (cs1Label, cs3Label, cs4Label, cs5Label, cn1Label, cn2Label) for use in conditional logic.
2025-09-10 Enhancement:
- Added Grok support for SYSLOG + KV format.
- Refactored parser logic to support logs containing multiple events in a single log entry.
- event.idm.read_only_udm.additional.fields: Newly mapped ExtraDetails, LogonDomain and TicketID raw log fields to event.idm.read_only_udm.additional.fields.
- event.idm.read_only_udm.principal.location.name: Newly mapped Location raw log field to event.idm.read_only_udm.principal.location.name.
- event.idm.read_only_udm.principal.port: Newly mapped Port raw log field to event.idm.read_only_udm.principal.port.
- event.idm.read_only_udm.security_result.category_details: Newly mapped Category raw log field to event.idm.read_only_udm.security_result.category_details.
- event.idm.read_only_udm.security_result.detection_fields: Newly mapped ProductTag raw log field to event.idm.read_only_udm.security_result.detection_fields.
2025-08-18 Enhancement:
- Updated the conditional logic for assigning USER_UNCATEGORIZED to the event_type field.
2025-06-20 Enhancement:
- Newly added new grok pattern to parse host raw field correctly.
- event.idm.read_only_udm.additional.fields : Newly mapped app, Otherinfo,and Otherinfo raw log fields with event.idm.read_only_udm.additional.fields UDM field.
- event.idm.read_only_udm.security_result.detection_fields : Newly mapped AffectedUserName ,RequestId, SafeName,and Database raw log field with event.idm.read_only_udm.security_result.detection_fields UDM field.
2024-11-13 Enhancement:
- Changed mapping of the syslog header hostname from principal.hostname to intermediary.hostname.
2024-10-30 Enhancement:
- Mapped hostn to principal.hostname and principal.asset.hostname.
- Mapped MessageID, Version, Safe, PolicyID, DeviceType, and Address to additional.fields.
- Mapped GatewayStation to target.ip.
- Mapped UserName to principal.user.user_display_name.
- Mapped Station to principal.ip.
- Mapped Message to security_result.summary.
- Mapped Issuer to principal.user.userid.
- Mapped Station to principal.ip.
- Mapped File to principal.file.full_path.
- Mapped Severity to security_result.severity.
- Mapped CPMStatus to security_result.action.
2024-08-21 Enhancement:
- Mapped host to principal.hostname and principal.asset.hostname.
2024-03-17 Enhancement:
- Mapped device_version to metadata.product_version.
- Mapped device_event_class_id and event_name to metadata.product_event_type.
- Mapped msg to metadata.description.
- If shost is IP then mapped shost to principal.ip else mapped it to principal.hostname.
- If dvc to principal.hostname.
- Mapped dhost to target.hostname.
- Mapped duser to target.user.user_display_name.
- Mapped suser to principal.user.user_display_name.
- Mapped act to security_result.action_details.
- Mapped severity to security_result.severity.
- Mapped cn1, cn1Label, cn2, cn2Label, cs1, cs1Label, cs2, cs2Label, cs3, cs3Label, cs4, cs4Label, cs5, cs5Label, and fname to additional.fields.
2023-11-24 - Newly created parser.