Authentication flows as a condition in Conditional Access policy ...
Jul 2, 2025 · To give you more control over your security posture, Conditional Access lets you control certain authentication flows. This control begins with explicitly targeting device code …
Blocking Device Code Flow in Microsoft Entra ID
Apr 15, 2025 · In February 2025, Microsoft announced the rollout of a managed Conditional Access policy aimed at blocking device code flow authentication, especially for organizations …
Locking Down Device Code Flow: How (and Why) to Block It With …
Jun 26, 2025 · When Microsoft first introduced device code flow, it offered developers a clever way to sign in on devices with limited input options—think smart TVs and IoT hardware with no …
Control Authentication flows with Conditional Access
Feb 20, 2025 · In this blog, we’ll explore two key flows—Device Code Flow and Authentication Transfer—and discuss how they contribute to the overall security, user experience in Microsoft …
Navigating the Rollout: Best Practices for Conditional Access and ...
Apr 12, 2025 · While we acknowledge the possibility of exclusions, additional conditional access rules can enable remote logins through device code flow. However, this approach must align …
Protect your users from Device Code Flow abuse - Cloudbrothers
Feb 27, 2024 · Block device code flow through an conditional access policy. With the newly released conditional access condition “Authentication Flows” you now can restrict certain …
How to Restrict Device Code Flow in Entra ID - Undercode Testing
Device Code Flow in Entra ID (formerly Azure AD) is an OAuth 2.0 authentication method that allows users to sign in on input-constrained devices. However, attackers can abuse this flow in …
Block authentication flows with Conditional Access policy
Dec 4, 2025 · Block authentication flows with Conditional Access policy The following steps help you create Conditional Access policies to restrict how device code flow and authentication …
Microsoft Entra Conditional Access: Block Authentication Flows
Apr 2, 2024 · The Microsoft Entra Conditional Access for authentication flows regulates the use of the device code flow and authentication transfer. The device code flow is used to authenticate …
Control Authentication Flows Using Conditional Access Policy
Mar 6, 2024 · Among them, the authentication flows considered as high-risk (device code flow and authentication transfer) are included in the Conditional Access policy to control or block them.