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Semperis DSP Operations Critical Notifications
Description
'Alerts when there are critical notifications fired in the DSP system.'
- Rule type
- Scheduled
- Version
- 2.0.7
- Declared status
- Available
- Query frequency
- 30m
- Query period
- 30m
- Trigger
- gt 0
Declared MITRE coverage
Declared sources
Metadata from the source file. No dependencies inferred from KQL.
Connectors
Data types
KQL query
Original query, unchanged.
SecurityEvent
| where EventSourceName == 'Semperis-DSP-Notifications' and EventID == 30001
| extend p1Xml = parse_xml(EventData).EventData.Data
| mv-expand bagexpansion=array p1Xml
| evaluate bag_unpack(p1Xml)
| extend Name=column_ifexists('@Name', ''), Value=column_ifexists('#text', '')
| evaluate pivot(Name, any(Value), TimeGenerated, EventSourceName, Channel, Computer, Level, EventLevelName, EventID, Task, Type, _ResourceId)
| parse column_ifexists('objectDN', '') with * "CN=" cnName "," *
| where "Critical" == column_ifexists('severity', "")
| extend changedBy = column_ifexists('changedBy', "")
| extend NTDomain = tostring(split(changedBy, '\\', 0)[0]), LoginUser = tostring(split(changedBy, '\\', 1)[0])
| extend HostName = tostring(split(Computer, '.', 0)[0]), DnsDomain = tostring(strcat_array(array_slice(split(Computer, '.'), 1, -1), '.'))
Declared entities
Related content
Links established from declared identifiers and solution manifests.
Source provenance
GitHubDisplayed values come from files in Azure/Azure-Sentinel. They describe the published template, not your workspace configuration.
- Commit
9800e51↗- Source identifier
8f471e21-3bb2-466f-9bc2-0a0326a60788
GSTEP / CATALOG TRACKING
Added to catalog : 16 Sept 2026 · 05:49 UTC
Last change observed : 16 Sept 2026 · 05:49 UTC