Azure

How To Setup Cross-By means of Authentication PTA With SSO

Introduction

Azure Cross-through Authentication (PTA) is a brand new authentication technique launched in Azure AD Join within the 2.1.15.zero or newest model.

Advantages of Cross-through Authentication (PTA)

  • Synchronizes objects from On-prem AD to AAD
  • Password writeback
  • Seamless-Signal-On (SSO)
  • Hybrid Id Options

Stipulations

Please take into account the configuration under if you’re utilizing a firewall or any proxy in your On-prem to Azure AD surroundings.

Be sure that authentication is the agent that may make an outbound request to Azure AD over the next ports.

Step 1

I’ve downloaded the most recent Azure AD Join from Microsoft’s official web site, and under I’ve included the obtain hyperlink additionally.

Step 2

Simply tick I agree and click on Proceed.

Step 3

Go to the Customise Choice right here.

Step 4

Simply go away all of the tick choices empty and click on Set up.

Step 5

Right here, choose Cross-through authentication and allow Single-Signal-On. Click on Subsequent.

Step 6

Right here you need to enter your M365 World Administrator Credentials. I’ve talked about my credentials under within the screenshot.

Step 7

Click on Add Listing, then get the AD forest account Wizard and enter any consumer of your On-prem AD. In my case, I’ve created an adsyncuser in my OU group.

Step 8

Upon getting verified your native area listing, you possibly can click on Subsequent.

Step 9

Now, please do what’s in the next screenshot.

Step 10

That is my On-prem AD consumer. Now I will sync my O365 OU consumer to Azure AD.

Step 12

In non-obligatory options, simply tick Password writeback solely.

Step 11

I’ve chosen my O365 OU.

Step 13

Enter your On-prem Administrator Credentials.

Step 14

Overview your configuration and Set up it.

Step 15

My on-prem AD consumer efficiently synchronized to the Azure AD account.

Seamless Signal-On Group Coverage Steps

Step 1

Open the Group Coverage Administration Editor device.

Step 2

Edit the group coverage that’s utilized to some or all your customers. This instance makes use of Default Area Coverage.

Step 3

Navigate to Consumer Configuration > Insurance policies > Administrative Templates > Home windows Elements > Web Explorer > Web Management Panel > Safety Web page. Then choose Website to Zone Task Listing.

Step 4

Allow the coverage and add the under talked about URL and Information Worth.

Worth title: https://autologon.microsoftazuread-sso.com

Worth (Information): 1

Step 5

Navigate to Consumer Configuration > Insurance policies > Administrative Templates > Home windows Elements > Web Explorer > Web Management Panel Safety Web page > Intranet Zone. Then choose Permit updates to standing bar through script.

Step 6

Allow the coverage setting, after which choose OK.

Group coverage choice config setup

Step 1

Open the Group Coverage Administration Editor device.

Step 2

Edit the group coverage that’s utilized to some or all  ofyour customers. This instance makes use of Default Area Coverage.

Step 3

Navigate to Consumer configurationPreferences> Home windows Settings > Registry > New> Registry merchandise.

Step 4

Ensure that the talked about values have been entered appropriately.

  • KeyPath: SoftwareMicrosoftWindowsCurrentVersionInternetSettingsZoneMapDomainsmicrosoftazuread-sso.comautologon
  • Worth titlehttps
  • Worth sort: REG_DWORD
  • Worth information: 00000001

Step 5

That is my area logged-in laptop.

Now, efficiently engaged on my SSO configuration, I’ve given solely my e-mail tackle right here.

 

Step 6

I’ve signed in efficiently with none password.

Conclusion 

This text taught us how you can setup Cross-through authentication PTA and Seamless-Signal-On SSO in Azure AD Join. And when you have any questions please contact me.

Thanks.

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