What Are Azure AD Custom Security Attributes?
Microsoft released a valuable new Azure feature in December of 2021: custom security attributes. This feature is still in preview. Custom security attributes enable organizations to define new attributes to meet their needs. These attributes can be used to store information or, more notably, implement access controls with Azure attribute-based access control (ABAC). Azure ABAC, which is also in preview, enables an organization to define access rules based on the value of an object’s attribute.