Types of Authorization Systems
Here's a table listing different types of authorization systems, including centralized and decentralized authorization, as well as implicit and explicit authorization:
| Type of Authorization System | Description |
|---|---|
| Centralized Authorization | In a centralized authorization system, all access control decisions are made by a single authority or system. It typically offers uniform control and is easier to manage but may become a single point of failure. |
| Decentralized Authorization | In a decentralized authorization system, access control decisions are distributed across multiple authorities or systems. This can enhance scalability and resilience but may require more complex coordination. |
| Implicit Authorization | Implicit authorization refers to access control decisions that are made automatically based on predefined rules or contextual information, without requiring explicit user actions or permissions. |
| Explicit Authorization | Explicit authorization involves granting or denying access explicitly by assigning permissions or roles to users, often through policies and rules set by administrators or system owners. It provides granular control but may be more complex to manage. |