PowerShell

Using PowerShell to configure Exchange Online Inbound and Outbound Connectors to force TLS

February 12, 2022

As stated in the following Microsoft documentation: How Exchange Online uses TLS to secure email connections https://docs.microsoft.com/en-us/microsoft-365/compliance/exchange-online-uses-tls-to-secure-email-connections?view=o365-worldwide By default, Exchange Online always uses opportunistic TLS. Opportunistic TLS means Exchange Online always tries to encrypt connections

Attempting to use a certificate to authenticate with a PowerShell script in an Azure Function App fails with: “ERROR: CertificateNotFoundInStoreOriginInfo”

February 12, 2022

Problem You’ve completed configuring an Azure Function App with a PowerShell script that authenticates against Azure AD with Connect-AzureAD using a certificate but noticed that attempting to use the Test/Run button shows that the authentication

Using an Azure Service Principal to authenticate with Connect-AzAccount for automation scripts

February 7, 2022

I’ve been working with a lot of automation in Azure lately and wanted to capture as many configuration activities I have gone through to share through my blog, and today’s post is to demonstrate how

Attempting to use Get-AzureADServiceAppRoleAssignment to retrieve the Users and Groups of a Enterprise Application with a Service Principal instead returns API permissions of the associated App registration

February 7, 2022

A colleague of mine recently reached out to me to ask why my script from this post: PowerShell script to assign users in an on-premise AD group to an Azure Enterprise Application’s Users and Groups

PowerShell script to assign users in an on-premise AD group to an Azure Enterprise Application’s Users and Groups

February 3, 2022

Azure Active Directory administrators who have configured Enterprise Applications for Azure AD SSO would most likely have encountered the limitations of not being able to assign groups when granting access permissions due to not having

Connect-AzureAd fails in PowerShell version 7 with: “Could not load type ‘System.Security.Cryptography.SHA256Cng’…”

February 3, 2022

Problem You attempt to use the cmdlet Connect-AzureAd (after Import-Module AzureAd) to connect to Azure: Connect-AzureAds … but quickly notice that it fails with the following error: PS C:GitAzureAzure> Connect-AzureAD Connect-AzureAD: One or more errors

Granting a CSP Foreign Principal the Reader or Owner role onto an Azure Subscription with PowerShell

September 30, 2021

Those who have worked at a Cloud Solution Provider (CSP) organization with access to the MSP Expert tool for migrating subscriptions from EA to CSP will know that one of the post migration steps is

Automating Azure Site Recovery Recovery Plan Test Failover with PowerShell Script (on-premise VMs to Azure)

July 30, 2021

I’ve recently been asked by a colleague whether I had any PowerShell scripts that would automate the test failover and cleanup of Azure Site Recovery replicated VMs and my original thought was that there must

Skype for Business Online (SkypeOnlineConnector) PowerShell connections are blocked and Set-CsUser no longer works

June 8, 2021

Problem You’ve noticed that the following cmdlets fail with the error message indicating Skype for Business Online (SkypeOnlineConnector) PowerShell connections are blocked: Import-Module SkypeOnlineConnector $sfbSession = New-CsOnlineSession New-PSSession : [admin0b.online.lync.com] Processing data from remote server

Configuring App-only authentication with certificates for unattended scripts with EXO V2 module

May 31, 2021

Those who have worked with Exchange Online PowerShell for a while will know how much a challenge it was to move from basic to modern authentication with MFA for unattended scripts that are scheduled to

Hello! My name is Terence Luk and welcome to my blog.

About me

Follow me:

Subscribe to the mailing list to receive posts updates!

Dive deep into the world of cloud computing with expert insights, tips, and tutorials tailored specifically for architects, engineers, and developers.

PowerShell

Using PowerShell to configure Exchange Online Inbound and Outbound Connectors to force TLS

Attempting to use a certificate to authenticate with a PowerShell script in an Azure Function App fails with: “ERROR: CertificateNotFoundInStoreOriginInfo”

Using an Azure Service Principal to authenticate with Connect-AzAccount for automation scripts

Attempting to use Get-AzureADServiceAppRoleAssignment to retrieve the Users and Groups of a Enterprise Application with a Service Principal instead returns API permissions of the associated App registration

PowerShell script to assign users in an on-premise AD group to an Azure Enterprise Application’s Users and Groups

Connect-AzureAd fails in PowerShell version 7 with: “Could not load type ‘System.Security.Cryptography.SHA256Cng’…”

Granting a CSP Foreign Principal the Reader or Owner role onto an Azure Subscription with PowerShell

Automating Azure Site Recovery Recovery Plan Test Failover with PowerShell Script (on-premise VMs to Azure)

Skype for Business Online (SkypeOnlineConnector) PowerShell connections are blocked and Set-CsUser no longer works

Configuring App-only authentication with certificates for unattended scripts with EXO V2 module

Hello! My name is Terence Luk and welcome to my blog.

Follow me:

Categories

Subscribe to the mailing list to receive posts updates!

Categories

Recent Posts

How does SharePoint Online handle malicious files uploaded?

Monitoring files uploaded to Azure Storage Account with Logic App and Log Analytics