Azure Sentinel Introduction

in Azure, Azure Sentinel by Jan-Henrik Damaschke
1.7k words · 10 min to read

Azure Sentinel is Microsoft’s security information and event management (SIEM) and security orchestration, automation and response (SOAR) offering for modern SecOps. Now with the announced General Availability of Azure Sentinel, we will take a look and the current features, what changed from the preview and where there is still room for improvement.

This Post is Azure CloudShell compatible

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PowerShell Async Logging

in PowerShell by Jan-Henrik Damaschke
1.4k words · 8 min to read

If you are working with PowerShell frequently, you will often run into the question of logging. How do I want to write logs, where to write them and which format should they have. We wont go into these questions here, however, we will take a look at how to implement PowerShell logging in a non-blocking (async) way.

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Create Advanced Ping Class in PowerShell

in PowerShell by Jan-Henrik Damaschke
1.9k words · 11 min to read

Recently, I had the problem of monitoring the latency of my internet connection to provide these information to my ISP for troubleshooting. As the standard ping class in .net and Test-NetConnection was too inflexible and had no timestamps, I wanted to create a PowerShell Script to provide these functionality. Classes were something I haven’t used in a while so I chose to create a PowerShell class called AdvancedPing.

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