Implementing Latest Security Patches for Azure AD-Integrated Applications

A

To ensure that only users whose devices have the latest security patches installed can access Azure Active Directory (Azure AD)-integrated applications, you should implement a conditional access policy (Option A).

Conditional Access is a feature in Azure AD that allows you to control and enforce access to your resources based on specific conditions. It provides additional security measures by evaluating multiple factors such as user identity, device health, location, and more before granting access to resources.

In this scenario, you can create a conditional access policy that checks the device's compliance status before allowing access to Azure AD-integrated applications. Here's a step-by-step explanation of how to set up the conditional access policy:

1. Sign in to the Azure portal (https://portal.azure.com) using your Azure subscription credentials.

2. In the Azure portal, navigate to Azure Active Directory.

3. Under the Security section, select Conditional Access.

4. Click on the "+ New policy" button to create a new conditional access policy.

5. Provide a meaningful name for the policy, such as "Enforce Device Compliance for Azure AD Applications."

6. Under the Assignments section, select the users or groups to whom this policy will apply. You can choose specific users, groups, or all users within the organization.

7. Under the Cloud apps or actions section, select the Azure AD-integrated applications you want to enforce the compliance check for.

8. In the Conditions section, click on the "+ New condition" button.

9. In the menu that appears, select "Device state" as the condition.

10. Configure the Device state condition based on your requirements. You can choose options such as "Device platforms," "Device hybrid AD joined," or "Device compliance."

11. For this scenario, you should select the "Device compliance" option and specify the compliance requirements, such as the latest security patches. This can be achieved by integrating Azure AD with a Mobile Device Management (MDM) solution like Microsoft Intune, which can assess the device compliance status.

12. Under the Access controls section, you can define the access controls to be applied when the condition is met. For example, you can choose to block access or require multi-factor authentication.

13. Review and validate the policy configuration.

14. Once you are satisfied with the policy settings, click on the "Create" button to save and activate the conditional access policy.

By implementing this conditional access policy, only users whose devices meet the specified compliance requirements (such as having the latest security patches installed) will be able to access Azure AD-integrated applications. Users with non-compliant devices will either be denied access or prompted for additional verification, depending on the access controls defined in the policy.

Azure Bastion (Option B) is a service that provides secure and seamless RDP and SSH access to Azure virtual machines. It is not directly related to enforcing device compliance for Azure AD-integrated applications.

Azure Firewall (Option C) is a cloud-based network security service that protects your Azure resources. While it provides network-level security, it is not specifically designed to enforce device compliance for Azure AD-integrated applications.

Azure Policy (Option D) is a service that helps you enforce and maintain compliance with specific rules and standards within your Azure environment. While it is a powerful tool for policy enforcement, it is not specifically designed for enforcing device compliance for Azure AD-integrated applications.

Therefore, the correct answer in this scenario is Option A: a conditional access policy.

The correct answer is A. a conditional access policy.

Explanation:

Conditional Access is a policy-based service that evaluates conditions for access to Azure AD-integrated applications. These conditions could include the device's health status, location, and sign-in risk, among others. The service grants or denies access based on the user's device compliance with the specified conditions.

To implement the policy, you can use the Azure AD portal, PowerShell, or the Microsoft Graph API. In this case, you can create a conditional access policy that checks for the latest security patches on Windows 10 devices before allowing access to Azure AD-integrated applications.

Here are the steps to create a conditional access policy:

1. Sign in to the Azure portal with your account.
2. Go to Azure Active Directory > Security > Conditional Access.
3. Click New policy.
4. Give the policy a name and a description.
5. Under Assignments, select the users or groups that the policy applies to.
6. Under Cloud apps or actions, select the Azure AD-integrated applications that the policy applies to.
7. Under Conditions, select Device platforms and configure it to include Windows.
8. Under Device compliance, select Require compliant devices and configure it to require the latest security patches.
9. Click Create to save the policy.

Once you create the policy, it will take effect immediately. Users whose devices do not meet the specified conditions will be denied access to the Azure AD-integrated applications.

Azure Bastion, Azure Firewall, and Azure Policy are not relevant to this scenario. Azure Bastion is a service that provides secure and seamless RDP/SSH connectivity to virtual machines over the public internet. Azure Firewall is a cloud-based firewall service that provides network security for Azure Virtual Network resources. Azure Policy is a service that enables you to create, assign, and manage policies to enforce compliance with corporate standards and legal regulations.