Overview pfSense® CE  is a free network firewall distribution, based on the FreeBSD operating system that has been successfully installed on all of the Vault platforms. This link describes how to install pfSense® CE 2.4 on the Vault. pfSense® CE 2.4.4 is based on FreeBSD 11.2. There is a known issue in FreeBSD 11.2 that causes … Continue reading pfSense® CE 2.4.4 on The Vault