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Channel: Powershell – Jacques Dalbera's IT world
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Microsoft Message Analyzer resources

Basic network capture methods: https://blogs.technet.microsoft.com/askpfeplat/2016/12/27/basic-network-capture-methods/ Network Monitor 3.4 (Netmon) –...

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How to update group membership without logoff / logon /restart

This might be very useful for certain situations where you want to update a user’s or computer’s group membership without the need to re-logon / restart. The whole magic is behind the issued kerberos...

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Azure Automation

Introduction: https://docs.microsoft.com/en-us/azure/automation/automation-intro How to: Getting Around the Basics of Azure Automation for Office 365   Automation runbook gallery:...

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Microsoft Graph / Graph API

Graph explorer:  https://developer.microsoft.com/en-us/graph/graph-explorer https://graphexplorer.azurewebsites.net/ News from ignite 2019:...

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AD – Securing Domain Controllers / hardening Windows domain and computers

Reference articles to secure a Windows domain: https://github.com/PaulSec/awesome-windows-domain-hardening Microsoft audit Policy settings and recommendations:...

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How to with Regular expressions

Hi, if you are using regular expressions, I recommend you the following tools and sites: Regex tools to learn, build, test regular expressions: https://regexper.com/ https://regex101.com/...

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Security : Systems forensics and free tools

Based on my 25 years experience as sysadmin, I recommend you the free tools below for forensic analysis and systems assessment: Repair tools: http://trinityhome.org/Home Windows privilege escalation:...

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Controlling windows updates with PowerShell

Install the PSWindowsUpdate Module Before updates can be pushed out to devices, the module that informs PS of the cmdlets available must be installed on each Windows computer first (see the section...

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PowerShell Against All Azure Subscriptions

When you go from one Azure subscription to two, three, or hundreds it is no longer trivial to run a single command against all your subscriptions in PowerShell.  I was working with one subscription...

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Automate and manage Azure AD tasks with th Microsoft Graph PowerShell

Introduction: Automate and manage Azure AD tasks at scale with the Microsoft Graph PowerShell SDK – Microsoft Tech Community ” To get started using the Microsoft Graph PowerShell SDK, review our...

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How to move Azure VM to another resource group ?

How to move Azure VM to another resource group: You do not need to stop the VM in order to move it and it should continue to run during the move....

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PowerShell Remoting with SSH – SFTP (and SSH) using Powershell

PowerShell remoting with SSH: https://docs.microsoft.com/en-us/powershell/scripting/learn/remoting/running-remote-commands?view=powershell-7.1...

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Powershell remoting how-to ?

How to use Powershell remoting ? Main reference: About remoting https://docs.microsoft.com/en-us/powershell/scripting/learn/remoting/running-remote-commands?view=powershell-7.1...

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AD – Troubleshooting and understanding Windows Trusts

Note: New terminology for AD2003-2008/r2 Domains Trusted domain: outgoing trust Trusting domain: incoming trust Tip: Kerberos between forest trust Kerberos Authentication Sequence Across Trusts Tip:...

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Microsoft Graph / Graph API

Introduction: The Microsoft Graph APIs exposes RESTful services. This makes it very flexible because REST is compatible with almost any modern platform programming languages. The exchange format is...

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PowerShell

Overview: https://docs.microsoft.com/en-us/powershell/scripting/install/installing-powershell?view=powershell-7.2 Download:...

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Just in time administration

JIT or JEA: https://github.com/PowerShell/JEA https://docs.microsoft.com/en-us/powershell/scripting/learn/remoting/jea/overview?view=powershell-7.2 Prequisites: Just Enough Administration is a feature...

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Powershell 101

The aim of this post is to explain some basic tips and tricks about the usage of powershell in a real world: For reference to well-known PowerShell web sites, go to my Web links on this web site or...

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Powershell – runas system account

Script to runas system account in PoSH: https://github.com/DarkCoderSc/PowerRunAsSystem

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Free Tools for System and Network or DB Administrators

Free tools for Windows sysadmin – list of anti spyware softwares: https://www.clubic.com/telecharger/windows/antispyware/ – visual route and visual whois:...

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