Netskope - WebTransaction Error Detection

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Id	66c4cd4c-d391-47e8-b4e6-93e55d86ca9f
Rulename	Netskope - WebTransaction Error Detection
Description	Rule helps to track error occurred in Netskope WebTransaction Data Connector.
Severity	Medium
Tactics	Execution
Techniques	T1204
Required data connectors	NetskopeDataConnector
Kind	Scheduled
Query frequency	5m
Query period	5m
Trigger threshold	0
Trigger operator	GreaterThan
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Netskopev2/Analytic Rules/NetskopeWebTxErrors.yaml
Version	1.0.0
Arm template	66c4cd4c-d391-47e8-b4e6-93e55d86ca9f.json

KQL

NetskopeWebtxErrors_CL
|where error_s has_any ("Invalid Netskope Hostname", "Webtx Authentication", "Webtx Token Empty", "Webtx Exponential Backoff", "Webtx Idle Time")

YAML

tactics:
- Execution
requiredDataConnectors:
- dataTypes:
  - NetskopeWebtxErrors_CL
  connectorId: NetskopeDataConnector
alertDetailsOverride:
  alertDisplayNameFormat: Netskope Error at {{TimeGenerated}}
  alertDescriptionFormat: 'Error Message: {{error_s}}'
incidentConfiguration:
  groupingConfiguration:
    enabled: true
    lookbackDuration: 5m
    reopenClosedIncident: false
    matchingMethod: AnyAlert
  createIncident: true
id: 66c4cd4c-d391-47e8-b4e6-93e55d86ca9f
severity: Medium
eventGroupingSettings:
  aggregationKind: AlertPerResult
status: Available
customDetails:
  Time: TimeGenerated
  ErrorMessage: error_s
query: |
  NetskopeWebtxErrors_CL
  |where error_s has_any ("Invalid Netskope Hostname", "Webtx Authentication", "Webtx Token Empty", "Webtx Exponential Backoff", "Webtx Idle Time")  
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Netskopev2/Analytic Rules/NetskopeWebTxErrors.yaml
kind: Scheduled
queryPeriod: 5m
version: 1.0.0
name: Netskope - WebTransaction Error Detection
queryFrequency: 5m
triggerThreshold: 0
relevantTechniques:
- T1204
description: |
    'Rule helps to track error occurred in Netskope WebTransaction Data Connector.'
triggerOperator: GreaterThan

ARM