This is a section for Building Network Security. All we have is the Vpn and firewall configuration. Also the NSS-Vpki-service is a java program which could send the request to KTH vpki server. More information you can have a look on https://github.com/mohammad-khodaei/nss-vpki/wiki/NSS-VPKI-Home
Some of the configuration files and certificate examples are here. Also we have deployed some of the virtual machines for demo. If you have any question, please don't hesitate to contact me