WebOct 25, 2024 · Block legacy authentication protocols To give your users easy access to your cloud apps, Azure AD supports various authentication protocols, including legacy authentication. Legacy authentication is a term that refers to an authentication request made by: Clients that don't use modern authentication (for example, an Office 2010 client). WebMar 24, 2024 · Many customers don’t know that unneeded legacy protocols remain enabled in their tenant (Security Defaults takes care of this for newly created tenants now). We plan to disable Basic Auth for these unused protocols to prevent potential mis-use. We will do this based on examining recorded usage of these protocols by your tenant, and we will ...
New tools to block legacy authentication in your …
WebMar 11, 2024 · Blocking legacy authentication service-side. In addition to Conditional Access, you can also block legacy authentication service-side or resource-side (versus at the authentication platform). For example, in … WebMar 15, 2024 · To block legacy authentication, just create a new policy. Another way to block legacy authentication is blocking it service-side or resource-side (versus at the authentication platform). We also recommend this approach if combined with an Azure AD Conditional Access policy. fire marshal bexar county
Switching off legacy authentication for Exchange Online
WebFeb 21, 2024 · - Blocks all legacy authentication at the tenant level for all protocols - No additional licensing required - Cannot be used together with Azure AD Conditional … WebMar 15, 2024 · View all legacy authentication sign-ins for the user to understand how legacy authentication is being used. Filters. This workbook supports multiple filters: … WebMay 31, 2024 · What is Legacy Authentication And Why We Should Block It. How To See If Legacy Authentication Is Blocked in your Tenant. Use … fire marshal bucca