Event Details
| Event Type | Network Connection Detected |
|---|
| Event Description | 3 : Tracks network connection event logs and TCP/UDP connections on the machine. |
|---|
| Event ID | 3 |
|---|
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 |
|---|
| Provider | N/A | N/A |
| EventID | <vmid> | <vmid> |
| Version | N/A | N/A |
| Level | <severity> | <severity> |
| Task | <vendorinfo> | <vendorinfo> |
| Opcode | N/A | N/A |
| Keywords | N/A | <result> |
| TimeCreated | N/A | N/A |
| EventRecordID | N/A | N/A |
| Correlation | N/A | N/A |
| Execution | N/A | N/A |
| Channel | N/A | N/A |
| Computer | <dname> | N/A |
| Security | N/A | N/A |
| RuleName | <policy> | <policy> |
| ProcessGuid | N/A | N/A |
| ProcessId | <processid> | <processid> |
| Image | <process>, <parentprocesspath> | <process> |
| User | <login>, <domain> | <login>, <domainorigin> |
| Protocol | <protname> | <protname> |
| Initiated | <tag1> | N/A |
| SourceIsIpv6 | N/A | N/A |
| SourceIp | <sip> | <sip> |
| SourceHostname | <sname> | <sname> |
| SourcePort | <sport> | <sport> |
| SourcePortName | N/A | N/A |
| DestinationIsIpv6 | N/A | N/A |
| DestinationIp | <dip> | <dip> |
| DestinationHostname | <dname> | <dname> |
| DestinationPort | <dport> | <dport> |
| DestinationPortName | N/A | N/A |
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 |
|---|
| 1009722 | EVID 3 : Network Connection Detected | Base Rule | General Network Traffic | Network Traffic |
| EVID 3 : Inbound Network Connection Detected | Sub Rule | Inbound Connection Observed | Network Traffic |
| EVID 3 : Outbound Network Connection Detected | Sub Rule | Outbound Connection Observed | Network Traffic |
LogRhythm Default v2.0
| Regex ID | Rule Name | Rule Type | Common Event | Classification |
|---|
| 1011220 | V 2.0 : EVID 3 : Network Connection Detected | Base Rule | Network Traffic | Network Traffic |
