Duke has rolled out specific security requirements for access to the DHE networks. If you use VPN on a personal machine and need to connect to DHE servers ( ie: munin, cluster, etc ) then you are expected to meet specific requirements.

1) Device registered with NAC : NAC Registration 2) Have the NAC agent installed on your local computer 3) Have an approved anti-virus software 4) Have an approved operating system version

You can read more about NAC here : https://nac.dhts.duke.edu/network-access-control-nac

1) Download and install the FortiNAC Agent

2) Register your device at : NAC Registration

3) Install an approved anti-virus software: - Crowdstrike ( preferred ) : Windows OSX - Avast : https://www.avast.com/en-us/free-antivirus-download - Bitdefender for Mac Only : https://www.bitdefender.com - Microsoft Windows Defender, built in Windows 10 : “Settings > Windows Security > Virus and threat protection”

4) Approved Operating System versions: