Which type of account typically has the most limited access?

Guest accounts are designed specifically for temporary users who need limited access to a system or network. They typically come with restrictions that prevent users from making significant changes, accessing sensitive information, or engaging in administrative tasks. The primary purpose of guest accounts is to provide a controlled environment for users who do not require the full capabilities of a standard user account, thereby minimizing security risks.

In contrast, developer accounts often have broader access to facilitate software creation and testing, allowing developers to interact with various system components. Vendor accounts may be granted sufficient access to perform specific functions related to their services while still maintaining some level of restriction based on their defined role. System accounts, on the other hand, generally have elevated privileges necessary for system maintenance and operations, making them inherently more powerful than guest accounts.

Therefore, guest accounts are correctly identified as having the most limited access due to their design focus on restricting user capabilities and enhancing security.