ISE Cold Security Resilience
See how Cisco Identity Services Engine 3.2 can help elevate your security resilience. Flexibility is King, and ISE is at your service!
If you can’t trust a MAC address, what can you trust?
The concept of random and changing MAC addresses is not brand new, but is beginning to have a real impact on how network tools operate. The idea that operating system vendors are providing users with increasing privacy by making it harder for big corporations to track them is a double edged sword. How can networking tools continue to provide critical services such as network access control, guest and BYOD services in an environment where the identifier of the endpoint, the MAC address, is no longer stable.