Initial commit: KQL ↔ SDL PowerQuery proof of equivalence

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marc
2026-06-01 09:57:14 +02:00
commit 23cbaa9c08
91 changed files with 5966 additions and 0 deletions
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let baseline = SecurityEvent
| where TimeGenerated between (ago(14d) .. ago(1d))
| where EventID == 4688
| summarize by FileName = tostring(split(NewProcessName, '\\')[-1]);
SecurityEvent
| where TimeGenerated >= ago(1d) | where EventID == 4688
| extend FileName = tostring(split(NewProcessName, '\\')[-1])
| join kind=leftanti baseline on FileName