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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

“No Internet access” on Azure VM in new VNET Subnet

07/09/2024 by Morten Knudsen

Struggling to get internet access from a newly deployed VM in Azure on a new subnet, then check if VM …

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Detect Impact MFA Enforcement

18/09/202431/08/2024 by Morten Knudsen

You may have noticed that Microsoft will enforce MFA requirement per October 15, 2024 for Azure/Entra/Intune. If this is new …

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Tags azure, Enforcement, EntraID, Impact, MFA, Microsoft, Policy, SecureFutureInitiative, security, SFI, tenant

WINDOWS SERVER AUG2024 PATCH ISSUES | KB5041578

05/09/202416/08/2024 by Morten Knudsen

I have seen big problems with KB5041578 on Windows 2019 causing disk i/o issues with massive writes to c:\windows\catroot2\edb.log. In …

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CrowdStrike issue: Workarounds

19/07/202419/07/2024 by Morten Knudsen

From X/Twitter. Thx to @r3srch3r for summarization. Physical machine physical server VM on Hyper-V VM on AWS VM on Azure …

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Azure Monitor alerting with Azure Resource Graph data – using Azure LogAnalytics integration

11/06/2024 by Morten Knudsen

If you need to get an Azure Monitor alert using Azure Resource Graph data, this can easily be accomplished using …

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Entra Private Access/GSA – Automatic Network Detection

23/08/202401/06/2024 by Morten Knudsen

This blog covers a custom script solution for Intune, that can be used to automatically detect, if the Entra Private …

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MFA issues for Invited guest – Cause: Cross-Tenant Access due to Partner Relationship

24/04/202424/04/2024 by Morten Knudsen

This blog is about an issue, I experienced when I was invited as Guest to a tenant, where cross-tenant access …

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Security Copilot Scalable Capacity Management for non-24×7 SOC scenario

10/05/202505/04/2024 by Morten Knudsen

Background Some of my customers are not having 24×7 SOC but still wants to utilize Microsoft Security Copilot during their …

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Re-onboard LogAnalytics to Sentinel, if SecurityInsights solution is deleted by mistake

25/03/2024 by Morten Knudsen

Critical features will break or stop working, if you delete too much in Legacy solutions like SecurityInsights, SQLAdvancedThreatProtection or SQLVulnerabilityAssessment. …

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Entra Private Access & Windows Hello for Business Kerberos Trust – Network Drive Fails for 10 min. after restart and user login

08/03/202405/03/2024 by Morten Knudsen

If you are using Entra Private Access (or other SSE solutions) – together with Windows Hello for Business Kerberos Trust, …

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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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