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Blog by Morten Knudsen about Microsoft Security, Azure, M365 & Automation

  • Blog Posts
  • Blog Posts by Category
  • Github Repo
  • Speaks & Events
  • Experts Live Denmark
  • Pictures
    • Pictures Microsoft
    • Pictures Tech Peers
  • About | Morten
    • Contact
    • Disclaimer

Azure Security

Script: Sentinel Data Lake Table Management

20/08/202513/08/2025 by Morten Knudsen

Microsoft Sentinel’s data lake story is quietly powerful: you get fast, 90-day Analytics (Shortterm) for hunting and detections, plus scalable, …

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Tags Compliance, cost, Data Lake, retention, security, Sentinel

How to Enforce Macro Security by running only Excel macros signed with your own public-CA–issued code-signing certificate – stored in Azure Keyvault (HSM)

14/08/202511/08/2025 by Morten Knudsen

It may be tempting to click “Enable Macros” when you open a spreadsheet, but macros are executable programs. Without a …

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Tags Macro, Microsoft, Office, security, Signing, ZeroTrust

[issue] Connect-AzAccount : Method not found: System.Threading.Tasks.Task

10/10/2023 by Morten Knudsen

Error Connect-AzAccount : Method not found: ‘System.Threading.Tasks.Task`1 Azure.Identity.InteractiveBrowserCredential.AuthenticateAsync(Azure.Core.TokenRequestContext, System.Threading.CancellationToken)’.Could not find tenant id for provided tenant domain ‘xxxxxx’. Please ensure …

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Collecting DNS events using Azure Monitor Agent

10/08/2023 by Morten Knudsen

This blog will give you insight on how to setup collection of DNS Events from Windows devices using Azure Monitor …

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LogAnalytics table migration from Classic (v1) to Data Collector Rule-based (v2) video’s – to replace HTTP Data Collector API (v1) with Log Ingestion API (v2)

31/07/202313/06/2023 by Morten Knudsen

Check out my latest 2 videos, which will cover both migration scenarios using my AzLogDcrIngestPS PS-module: Side-by-Side Migration (new table, …

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AzLogDcrIngestPS – tips & tricks sending data via Azure Pipeline, Azure Log Ingestion API, Azure Data Collections into Azure LogAnalytics

10/04/202307/04/2023 by Morten Knudsen

If you are sending data using HTTP Data Collector API (REST) today, you should continue reading, as this API will …

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AzLogDcrIngestPS – how to do data manipulation before sending data via Azure Pipeline, Log ingestion API & Azure Data Collection Rules into Azure LogAnalytics ?

10/04/202307/04/2023 by Morten Knudsen

If you are sending data using HTTP Data Collector API (REST) today, you should continue reading, as this API will …

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Understanding Azure Data Collection Endpoint

03/04/202302/04/2023 by Morten Knudsen

Azure Data Collection Endpoint (DCE) provide a connection for certain data sources of Azure Monitor. This article gives you an …

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“AnyConnector” AzLogDcrIngestPS – your helper to send data via Azure Pipeline, Azure Log Ingestion API & Azure Data Collection Rules into Azure LogAnalytics table

20/04/202302/04/2023 by Morten Knudsen

If you are sending data using HTTP Data Collector API (REST) today, you should continue reading, as this API will …

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ClientInspector – a cool showcase to demonstrate Log ingestion API, Azure Log Ingestion Pipeline, Azure Data Collection Rules and my new Powershell module AzLogDcrIngestPS

10/04/202302/04/2023 by Morten Knudsen

Are you in control? – or are some of your core infrastructure processes like patching, antivirus, bitlocker enablement drifting? Or would you like …

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About | Morten Knudsen

Triple Microsoft MVP (Security, Azure & Security Copilot)

Microsoft Certified Trainer (1999-2025)

Cloud & Security Architect

Blogger aka.ms/morten

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Recent Posts

  • Modern Outlook/Teams fails with WebView2 error – seen on Win11 ARM
  • Script: Sentinel Data Lake Table Management
  • How to Enforce Macro Security by running only Excel macros signed with your own public-CA–issued code-signing certificate – stored in Azure Keyvault (HSM)
  • How to Block Upload to WeTransfer, DropBox & Google Drive (but Allowing Download) – using Microsoft Purview Data Loss Prevention (DLP)
  • Tutorial: Integrate AI into your Powershell scripts
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