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PowerShell (POSH) is a a task automation command-line shell and scripting language created by Microsoft. It became part of the FOSS community in 2016 and is now available across Windows, Linux, and macOS

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PowerShell Weekly for July 26, 2024 (programming.dev)

submitted 3 months ago by pwshguy@programming.dev to c/powershell@programming.dev

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Announcements!

v7.4.4 Release of PowerShell
Come get the latest and greatest
v7.2.22 Release of PowerShell
The latest LTS release.

Blogs, Articles, and Posts

Extract LAPS Passwords and BitLocker Keys from Active Directory
The below PowerShell can be used to extract LAPS Passwords and BitLocker Keys from Active Directory. This was written on Friday, July 19, 2024, due to the CrowdStrike Outage. If you choose to test this PowerShell, ensure that you update the argument for the SearchBase parameter to reflect your Active Directory domain.
The Maddening Side of the Microsoft Graph PowerShell SDK
All software has unique quirks, and the foibles of the Microsoft Graph PowerShell SDK are well known. But it’s much harder when the underlying foundation contributes to the craziness as described in this article. Graph pagination works in a specific way and Microsoft tunes the Graph to deliver great performance by reducing the set of properties returned for objects. Both can cause concern for developers.
Find orphaned GPOs via PowerShell before migrating to Intune
Many companies have already fully transitioned to Endpoint Management Intune and no longer need GPOs (Group Policy Objects). Others are in the preparatory stages. Therefore, I would like to provide some assistance for identifying orphaned Group Policy Objects. These can be relatively easily found and, if necessary, removed using PowerShell.
Convert RSA XML Private Key to PEM Format with PowerShell
Recently I was working with a particular application that used certificates to secure communication. I wanted to put the certificates into Azure KeyVault. Azure KeyVault naturally allows you to store certificates. However, it only lets you upload certificates that are in PFX (PKCS#12) or CER (DER or BASE64 encoded).… keep reading
PowerShell script for automated remediation for CrowdStrike issue
I have created a Powershell script for the Crowdstrike issue for some automation purposes. you can create a WinPE ISO File to boot into and remediate the crowdstrike issue. 3. Reboot: The system should boot normally. The script: This script is designed for use in an on-premises VMware environment.

Projects, Scripts, and Modules

pwshBedrock v 0.9.1
pwshBedrock enables interfacing with Amazon Bedrock foundational models, supporting direct on-demand model calls via InvokeModel and the Converse API for supported models. It allows sending messages, retrieving responses, managing message context, displaying model information, and estimating token counts and costs. Use PowerShell to integrate generative AI applications with Amazon Bedrock.
ChocoLogParse v 1.0.0
Parses Chocolatey logs into easy to use objects.

Books, Media, and Learning Resources

Diagnose Network Latency with PowerShell and SQLite [OC]
In this video you’ll see how you can use PowerShell to check for network latency between multiple endpoints. You’ll learn how to record those results into a SQLite database with a just few commands, and no need to create any underlying infrastructure. Finally, you’ll see how you can view the data in PowerShell to help identify where and when you are experiencing network latency issues.

Community

Interactive Shell Sessions and Language Models: Steven Bucher on Project Mercury
In the latest episode of the PowerShell Podcast, we sit down with Microsoft PM Steven Bucher to dive into Project Mercury, a cutting-edge CLI tool designed to provide an interactive shell session for chatting with language models. Steven walks us through the functionalities of Project Mercury and how users can leverage this innovative tool. He also shares his approach to product management, reflecting on his growth in the role over the past couple of years. We explore the importance of empowering others and how it serves as a pivotal goal in Steven’s professional journey. Join us for an enlightening conversation that blends technical knowledge with leadership wisdom.
PowerShell Community Call - July 18th, 2024
The record of the July 18, 2024 PowerShell Community Call

Check out psweekly.dowst.dev for all past editions as well as a searchable archive.

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