US Patent 10977380 Hybrid role and attribute based access control system

A method may include receiving, from a client device, a request for a resource of a computer system, determining one or more roles of a user associated with the client device, and determining one or more attributes of the user. The method may include determining one or more attributes of the resource and determining an access permission based on the one or more roles of the user and the resource. The method may include generating, by a processing device, a modified access permission by modifying the access permission based on at least one of: the one or more attributes of the user or the one or more attributes of the resource and providing or denying access to the resource of the computer system based on the modified access permission.