A Brief Background Container or OS-level virtualization implementations in Operating Systems have been around for a while [chroot in Version 7 UNIX (1979), FreeBSD jails (2000),……
Root Hints The root hints file (named.root) contains the domain names and IP addresses of the authoritative nameservers for the root zone (represented by a……
VPN Organizations usually use a VPN to provide secure remote working (working from outside the corporate network. e.g. home, airport) access for their employees. Typically,……