SMTP MTA Strict Transport Security (MTA-STS) is a relatively young protocol that allows you to signal the use of trusted certificates when encrypting electronic mail during SMTP transmission. The transmission…
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How to enable Microsoft Authenticator passkeys in Entra ID
Microsoft has come out with support for device-bound passkeys in Microsoft Authenticator as a method of Microsoft Entra ID authentication. Microsoft Authenticator is the only allowed software passkey at the…
Microsoft Entra ID Token Protection explained
Microsoft Entra ID Token Protection is a security feature within Microsoft Entra’s Conditional Access that aims to mitigate token theft by ensuring that a token can only be used from…
How to block top-level domains via Microsoft Intune
There are multiple ways to block specific domains. The easiest way to do this is within Microsoft Defender for Endpoint using Indicators. However, Indicators does not allow you to block…
Microsoft-managed Conditional Access Policies
Microsoft has rolled out so-called Microsoft-managed conditional access policies in November 2023. These managed policies are intended to cover the most important identity security scenarios within Microsoft Entra ID. These…