Microsoft Entra ID Governance operations reference guide

  • Article

This section of the Microsoft Entra operations reference guide describes the checks and actions you should take to assess and attest the access granted nonprivileged and privileged identities, audit, and control changes to the environment.

Note

These recommendations are current as of the date of publishing but can change over time. Organizations should continuously evaluate their governance practices as Microsoft products and services evolve over time.

Key operational processes

Assign owners to key tasks

Managing Microsoft Entra ID requires the continuous execution of key operational tasks and processes, which may not be part of a rollout project. It's still important you set up these tasks to optimize your environment. The key tasks and their recommended owners include:

Task Owner
Archive Microsoft Entra audit logs in SIEM system InfoSec Operations Team
Discover applications that are managed out of compliance IAM Operations Team
Regularly review access to applications InfoSec Architecture Team
Regularly review access to external identities InfoSec Architecture Team
Regularly review who has privileged roles InfoSec Architecture Team
Define security gates to activate privileged roles InfoSec Architecture Team
Regularly review consent grants InfoSec Architecture Team
Design Catalogs and Access Packages for applications and resources based for employees in the organization App Owners
Define Security Policies to assign users to access packages InfoSec team + App Owners
If policies include approval workflows, regularly review workflow approvals App Owners
Review exceptions in security policies, such as Conditional Access policies, using access reviews InfoSec Operations Team

As you review your list, you may find you need to either assign an owner for tasks that are missing an owner or adjust ownership for tasks with owners that aren't aligned with the recommendations above.

Configuration changes testing

There are changes that require special considerations when testing, from simple techniques such as rolling out a target subset of users to deploying a change in a parallel test tenant. If you haven't implemented a testing strategy, you should define a test approach based on the guidelines in the table below:

Scenario Recommendation
Changing the authentication type from federated to PHS/PTA or vice-versa Use staged rollout to test the impact of changing the authentication type.
Rolling out a new Conditional Access policy or Identity Protection Policy Create a new Conditional Access policy and assign to test users.
Onboarding a test environment of an application Add the application to a production environment, hide it from the MyApps panel, and assign it to test users during the quality assurance (QA) phase.
Changing of sync rules Perform the changes in a test Microsoft Entra Connect with the same configuration that is currently in production, also known as staging mode, and analyze CSExport Results. If satisfied, swap to production when ready.
Changing of branding Test in a separate test tenant.
Rolling out a new feature If the feature supports roll out to a target set of users, identify pilot users and build out. For example, self-service password reset and multi-factor authentication can target specific users or groups.
Cutover an application from an on-premises Identity provider (IdP), for example, Active Directory, to Microsoft Entra ID If the application supports multiple IdP configurations, for example, Salesforce, configure both and test Microsoft Entra ID during a change window (in case the application introduces HRD page). If the application doesn't support multiple IdPs, schedule the testing during a change control window and program downtime.
Update dynamic group rules Create a parallel dynamic group with the new rule. Compare against the calculated outcome, for example, run PowerShell with the same condition.
If test pass, swap the places where the old group was used (if feasible).
Migrate product licenses Refer to Change the license for a single user in a licensed group in Microsoft Entra ID.
Change AD FS rules such as Authorization, Issuance, MFA Use group claim to target subset of users.
Change AD FS authentication experience or similar farm-wide changes Create a parallel farm with same host name, implement config changes, test from clients using HOSTS file, NLB routing rules, or similar routing.
If the target platform doesn't support HOSTS files (for example mobile devices), control change.

Access reviews

Access reviews to applications

Over time, users may accumulate access to resources as they move throughout different teams and positions. It's important that resource owners review the access to applications on a regular basis and remove privileges that are no longer needed throughout the lifecycle of users. Microsoft Entra access reviews enable organizations to efficiently manage group memberships, access to enterprise applications, and role assignments. Resource owners should review users' access on a regular basis to make sure only the right people have continued access. Ideally, you should consider using Microsoft Entra access reviews for this task.

Access reviews start page

Note

Each user who interacts with access reviews must have a paid Microsoft Entra ID P2 license.

Access reviews to external identities

It's crucial to keep access to external identities constrained only to resources that are needed, during the time that is needed. Establish a regular automated access review process for all external identities and application access using Microsoft Entra access reviews. If a process already exists on-premises, consider using Microsoft Entra access reviews. Once an application is retired or no longer used, remove all the external identities that had access to the application.

Note

Each user who interacts with access reviews must have a paid Microsoft Entra ID P2 license.

Privileged account management

Privileged account usage

Hackers often target admin accounts and other elements of privileged access to rapidly gain access to sensitive data and systems. Since users with privileged roles tend to accumulate over time, it's important to review and manage admin access on a regular basis and provide just-in-time privileged access to Microsoft Entra ID and Azure resources.

If no process exists in your organization to manage privileged accounts, or you currently have admins who use their regular user accounts to manage services and resources, you should immediately begin using separate accounts, for example one for regular day-to-day activities; the other for privileged access and configured with MFA. Better yet, if your organization has a Microsoft Entra ID P2 subscription, then you should immediately deploy Microsoft Entra Privileged Identity Management (PIM). In the same token, you should also review those privileged accounts and assign less privileged roles if applicable.

Another aspect of privileged account management that should be implemented is in defining access reviews for those accounts, either manually or automated through PIM.

Emergency access accounts

Organizations must create emergency accounts to be prepared to manage Microsoft Entra ID for cases such as authentication outages like:

  • Outage components of authentication infrastructures (AD FS, On-premises AD, MFA service)
  • Administrative staff turnover

To prevent being inadvertently locked out of your tenant because you can't sign in or activate an existing individual user's account as an administrator, you should create two or more emergency accounts and ensure they're implemented and aligned with Microsoft's best practices and break glass procedures.

Privileged access to Azure EA portal

The Azure Enterprise Agreement (Azure EA) portal enables you to create Azure subscriptions against a master Enterprise Agreement, which is a powerful role within the enterprise. It's common to bootstrap the creation of this portal before even getting Microsoft Entra ID in place, so it's necessary to use Microsoft Entra identities to lock it down, remove personal accounts from the portal, ensure that proper delegation is in place, and mitigate the risk of lockout.

To be clear, if the EA portal authorization level is currently set to "mixed mode", you must remove any Microsoft accounts from all privileged access in the EA portal and configure the EA portal to use Microsoft Entra accounts only. If the EA portal delegated roles aren't configured, you should also find and implement delegated roles for departments and accounts.

Entitlement management

Entitlement management (EM) allows app owners to bundle resources and assign them to specific personas in the organization (both internal and external). EM allows self-service sign up and delegation to business owners while keeping governance policies to grant access, set access durations, and allow approval workflows.

Note

Microsoft Entra Entitlement Management requires Microsoft Entra ID P2 licenses.

Summary

There are eight aspects to a secure Identity governance. This list will help you identify the actions you should take to assess and attest the access granted to nonprivileged and privileged identities, audit, and control changes to the environment.

  • Assign owners to key tasks.
  • Implement a testing strategy.
  • Use Microsoft Entra access reviews to efficiently manage group memberships, access to enterprise applications, and role assignments.
  • Establish a regular, automated access review process for all types of external identities and application access.
  • Establish an access review process to review and manage admin access on a regular basis and provide just-in-time privileged access to Microsoft Entra ID and Azure resources.
  • Provision emergency accounts to be prepared to manage Microsoft Entra ID for unexpected outages.
  • Lock down access to the Azure EA portal.
  • Implement Entitlement Management to provide governed access to a collection of resources.

Next steps

Get started with the Microsoft Entra operational checks and actions.