This project helped quarantine the unauthenticated devices from accessing the network 

I was the manager for the project who implemented ISE.

I worked with the vendor Cisco , system administrators , desktop support and security team to configure and implement cisco ISE . We have improved the security compliance by using certificate based authentication and ensured all the devices cannot access network until authorized. Devices will use 802.1x based authentication. It will be quarantined if unauthorized.

Goal :

Ensure all the network devices are upgraded frequently and fix risky vulnerabilities with a workaround. 

Am responsible for network services

I work with vulnerability and assessment teams to ensure there are no threats detected on the network devices. We classify the threats found into major categories and work on the critical ones with most focus. We ensure all the responsible parties are involved to mitigate them based on the zone in which the devices is placed. Demilitarized zones and internet zones are critical and requires the most attention.