Change log for SYMANTEC_SA

Date Changes
2025-05-23 - Changed the collected_timestamp format in the syslog header from yyyy-MM-ddTHH:mm:ssZ to yyyy-MM-ddTHH:mm:ssZZ.
2025-05-14 - event.idm.read_only_udm.principal.hostname and event.idm.read_only_udm.principal.asset.hostname:Removed mapping of host from event.idm.read_only_udm.principal.hostname and event.idm.read_only_udm.principal.asset.hostname UDM field.
- event.idm.read_only_udm.intermediary.hostname and event.idm.read_only_udm.intermediary.asset.hostname: Mapped host raw log field with event.idm.read_only_udm.intermediary.hostname and event.idm.read_only_udm.intermediary.asset.hostname UDM field.
- event.idm.read_only_udm.security_result.detection_fields: Removed mapping of event_name from event.idm.read_only_udm.security_result.detection_fields UDM field.
- event.idm.read_only_udm.metadata.product_event_type: Mapped event_name raw log field with event.idm.read_only_udm.metadata.product_event_type UDM field
- event.idm.read_only_udm.additional.fields: Removed mapping of end from event.idm.read_only_udm.additional.fields UDM field.
- event.idm.read_only_udm.metadata.event_timestamp: Mapped end raw log field with event.idm.read_only_udm.metadata.event_timestamp UDM field.
- event.idm.read_only_udm.metadata.event_timestamp: Removed mapping of ts from event.idm.read_only_udm.metadata.event_timestamp UDM field.
- event.idm.read_only_udm.metadata.collected_timestamp: Mapped ts raw log field with event.idm.read_only_udm.metadata.collected_timestamp UDM field.
2025-03-12 - Newly created parser.
- Added a Grok pattern to parse the logs.
- Added a KV block to parse the logs.
- Mapped mac_address to principal.mac.
- Mapped sn to principal.mac.
- Mapped ip to principal.ip and principal.asset.ip.
- Mapped user to principal.user.userid.
- Mapped remote_ip to target.ip and target.asset.ip.
- Mapped ip_address to principal.ip and principal.asset.ip.
- Mapped host to principal.hostname and principal.asset.hostname.
- Mapped logmsg to metadata description.
- Mapped query_id to target.resource.attribute.labels.
- Mapped action_name to security_result.action_details.
- Mapped id to target.resource.id.
- Mapped category to target.resource.type.
- Mapped model to target.resource.name.
- Mapped path to target.file.full_path.
- Mapped evt to metadata.product_event_type.
- Mapped m and c to additional.fields.
- Mapped sequenceId to metadata.product_log_id.
- Mapped elapsed_time to security_result.detection_fields.
- Mapped version to metadata.product_version.
- Mapped event_id to security_result.rule_id.
- Mapped event_name to security_result.detection_fields.
- Mapped severity to security_result.severity.
- Mapped msgs to metadata.description.
- Mapped cs5 to security_result.summary.
- Mapped cs4 to security_result.description.
- Mapped dmac to target.mac.
- Mapped dst to target.ip and target.asset.ip.
- Mapped spt to principal.port.
- Mapped end to start additional.fields.
- Mapped smac to principal.mac.
- Mapped src to principal.ip and principal.asset.ip.