Detection rules › Kusto
Jamf Protect - Network Threats
'Creates an incident based based on Jamf Protect's Network Threat Event Stream alerts.'
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Initial Access |
Rule body
id: 44da53c3-f3b0-4b70-afff-f79275cb9442
name: Jamf Protect - Network Threats
description: |
'Creates an incident based based on Jamf Protect's Network Threat Event Stream alerts.'
severity: Informational
status: Available
requiredDataConnectors:
- connectorId: JamfProtect
dataTypes:
- jamfprotect_CL
suppressionDuration: PT5H
suppressionEnabled: false
tactics:
- InitialAccess
relevantTechniques:
- T1133
query: |
JamfProtectThreatEvents
| where EventResult == "Blocked"
and isnotempty(EventSeverity)
| extend Tactics = "Initial Access"
| extend Techniques = "T1566"
incidentConfiguration:
createIncident: true
groupingConfiguration:
enabled: false
reopenClosedIncident: false
lookbackDuration: PT5H
matchingMethod: AllEntities
eventGroupingSettings:
aggregationKind: AlertPerResult
alertDetailsOverride:
alertDisplayNameFormat: "Network Threat detected on {{DvcHostname}}"
alertDescriptionFormat: "A Network Threat has been {{EventResult}} on {{DvcHostname}}"
alertTacticsColumnName: Tactics
alertSeverityColumnName: EventSeverity
alertDynamicProperties:
- alertProperty: AlertLink
value: EventReportUrl
- alertProperty: ProviderName
value: EventVendor
- alertProperty: ProductName
value: EventProduct
- alertProperty: RemediationSteps
value: EventResult
- alertProperty: Techniques
value: Techniques
customDetails:
Category: ThreatCategory
entityMappings:
- entityType: Host
fieldMappings:
- identifier: HostName
columnName: Hostname
- identifier: OSFamily
columnName: DvcOs
- entityType: IP
fieldMappings:
- identifier: Address
columnName: DstIpAddr
- entityType: Account
fieldMappings:
- identifier: AadUserId
columnName: SrcUsermail
- identifier: FullName
columnName: SrcUsername
- entityType: URL
fieldMappings:
- identifier: Url
columnName: DnsQueryName
version: 1.0.5
kind: NRT
Stages and Predicates
Stage 1: source
JamfProtectThreatEvents
Stage 2: where
| where EventResult == "Blocked"
and isnotempty(EventSeverity)
Stage 3: extend
| extend Tactics = "Initial Access"
Stage 4: extend
| extend Techniques = "T1566"
Indicators
These rows show field, operator, and value matches.
| Field | Kind | Values | Search |
|---|---|---|---|
EventResult | eq |
| field:"EventResult" kind:eq value:"Blocked" |
EventSeverity | is_not_null | field:"EventSeverity" kind:is_not_null |
Output fields
These fields are emitted when the rule matches.
| Field | Source |
|---|---|
Tactics | extend |
Techniques | extend |