Microsoft this week announced that cross-tenant access settings for external collaboration are now available in public preview for Azure Active Directory users. The new feature gives IT control on how ...

Microsoft on Thursday announced the "general availability" commercial release of its cross-tenant access settings for external collaborations feature, which is part of its Azure Active Directory ...

This is not a new issue. I can remember teaching eager students 20 years ago about forest trust in Active Directory and all the options that were available for controlling which users had access to ...

A new proof of concept shows that attackers can use Azure AD CTS to leap to Microsoft and non-Microsoft application across tenants. Lateral movement techniques have been a critical component of ...