Hybrid to Entra ID WiFi Certificate Authentication NPS via WHfB Cloud Trust & Cloud PKI-Replace ADCS
Hello Team, We are working in moving our devices Hybrid Entra ID Joined to Intune autopilot Entra ID Joined Current scenario: Hybrid Entra ID Joined devices (joined to both on-prem AD and Entra ID) Active Directory with Entra ID Connect for object synchronization AD Certificate Services (ADCS) issuing user and device certificates via GPO auto-enrollment Group Policies to push Wi-Fi configuration (EAP-TLS using device certificate) NPS RADIUS server using EAP-TLS ("Smart Card or Other Certificate") for secure 802.1X authentication On-prem SSO enabled through standard Kerberos authentication Now, I am testing Autopilot Win11 Entra ID Joined with WHfB using Cloud trust to SSO to on-prem resources. The autopilot is working, however, the WIFI is not working as the autopilot device doesn't have any certificate from the on-prem ADCS. What is the best practice to try be as much cloud and begin to decommision on-prem services. I have 2 options to push the User and computer certificate to the AUtopilot device: Option 1: Intune Certificate Connector that will bridge on-prem ADCS and Intune, In Intune a PKCS profile to install the certificate to the autopilot device. Option 2: Intune Cloud PKI and configuration profile PKCS profile to install the certificate to the autopilot device. on-prem install the root CA from the Intune cloud PKI. https://learn.microsoft.com/en-us/intune/intune-service/protect/microsoft-cloud-pki-deployment For the on-prem SSO I will contine using Cloud Trust. Component Target Device Identity Autopilot + Entra ID Joined only (no domain join) User Sign-In Windows Hello for Business (WHfB) with Cloud Kerberos Trust Certificate Issuance Replace ADCS/GPO with Microsoft Cloud PKI and Intune PKCS Wi-Fi Authentication Retain existing NPS RADIUS using EAP-TLS, but trust both ADCS and Cloud PKI root CAs On-prem SSO Enabled by AzureADKerberos on domain controllers Hybrid Devices Continue current operation during the transition — no immediate impact The 2 network environment needs to coexist: the on-prem and the cloud. Device Type Certificate Issuer Wi-Fi Auth SSO Hybrid AD-joined ADCS via GPO EAP-TLS (device cert) Native Kerberos Autopilot Entra ID Joined Cloud PKI via Intune EAP-TLS (device cert) WHfB + Cloud Trust (AzureADKerberos) How the New Wi-Fi Auth Works: Autopilot devices receive: A device certificate from Cloud PKI via Intune A Wi-Fi profile using EAP-TLS authentication NPS RADIUS server: Validates the device cert Issues access to Wi-Fi WHfB Cloud Trust provides a Kerberos ticket from AzureADKerberos, enabling seamless access to file shares, print servers, etc. This allows Autopilot Entra ID Joined devices to: Connect to Wi-Fi without GPO Access on-prem resources without passwords High-Level Implementation Steps Deploy Microsoft Cloud PKI in Intune Configure PKCS profiles for user and device certificates Deploy WHfB Cloud Trust via Intune + Entra ID (no AD join needed) Configure AzureADKerberos on domain controllers Install Cloud PKI Root CA in NPS server trust store Update NPS policy to accept certificates from both ADCS and Cloud PKI Deploy Wi-Fi profiles to Autopilot devices via Intune (EAP-TLS using device cert) Based on it, what is the best practice to move the device to the cloud as much possible.
Cloud PKI SCEP
Hello All, I have setup steps to utilise cloud PKI to issue SCEP certificate to users so they can be used for email security (SMIME). Root and intermediary setup in cloud PKI successfully and configuration profiles for both setup and both are deployed successfully to test devices. When it comes to the SCEP profile, It has also been deployed but no success status showing yet in the report and issuing certificate not showing any leaf certificates. No errors are currently showing and report just says pending. Any Idea what is causing the delay or how to investigate? Thanks in advance.[On demand] Utilize, configure, and manage Cloud PKI like a pro
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