Long-Term Solution: Because no software client is required, this technique can be used to identify both current and future unmanageable devices.
Failsafe: Because it relies on inherently unique signatures tied to hardware’s diverse compositions, component manufacturers, and physical differences, the system is difficult to defeat by unauthorized—or even authorized—users.
Reduced Vulnerability: As a network-based solution, this method eliminates the security vulnerabilities associated with software additions at each node.