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Conditional Access Authentication Strengths
Newly released to Conditional Access in Azure AD is the “Authentication Strengths” settings. These allow you to control the strength of the authentication you need to be used for that conditional access rule. Before this feature was available you had the option of allowing access with no second factor, MFA as a second factor (any […]
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What Is “Multifactor Authentication Trusted IPs”
In Azure AD for location based conditional access rules you can select “Multifactor Authentication Trusted IPs” as a location. This short blog post outlines what this is. As an example of the use of this location, it could be used as follows in Conditional Access: The location selected in the above is “Multifactor Authentication Trusted […]
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MFA, Admin Roles and AADConnect Sync Failures
Come Feb 29th 2020 and Microsoft are turning off the baseline security policies. If you used these policies to do MFA for all admins (as that was an easy way to achieve this), then a replacement Conditional Access rule might cause errors with AADConnect. The reason being is that you could create a new Conditional […]
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Baseline Policy Replacements: Conditional Access MFA for Administrators
From Feb 29th 2020 Microsoft will remove the “baseline policies” from Azure AD. These were very useful in the past to enable blanket settings like MFA for all admin accounts (well, selected admin roles) and to disable legacy auth for the same admin roles. With the removal of the baseline policies you need to ensure […]
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MFA and End User Impacts
This article will look at the various different MFA settings found in Azure AD (which controls MFA for Office 365 and other SaaS services) and how those decisions impact users. There is lots on the internet on enabling MFA, and lots on what that looks like for the user – but nothing I could see […]
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Register For Azure AD MFA From On-Premises Or Known Networks Only
A long request within Azure AD/Office 365 has been the request to be able to register your security info from a known location or only on certain other conditions. Well it looks like this has appeared in Azure AD in the last few days!! Its visible under Azure AD > Conditional Access > New/Existing Policy […]
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Read Only And Document Download Restrictions in SharePoint Online
Both SharePoint Online (including OneDrive for Business) and Exchange Online allow a read only mode to be implemented based on certain user or device or network conditions. For these settings in Exchange Online see my other post at https://c7solutions.com/2018/12/read-only-and-attachment-download-restrictions-in-exchange-online. When this is enabled documents can be viewed in the browser only and not downloaded. So […]
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Azure AD Single Sign-On Basic Auth Popup
When configuring Azure AD SSO as part of Pass-Through Authentication (PTA) or with Password Hash Authentication (PHA) you need now (since March 2018) to only configure a single URL in the Intranet Zone in Windows. That URL is https://autologon.microsoftazuread-sso.com and this can be rolled out as a registry preference via Group Policy. Before March 2018 […]
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OWA and Conditional Access: Inconsistent Error Reports
Here is a good error message. Its good, because I could not find any references to it on Google and the fault was nothing to do with the error message: The error says “something went wrong” and “Ref A: a long string of Hex Ref B: AMSEDGE0319 Ref C: Date Time”. The server name in […]