VPN only for a single program
8756
Use VPN connection only for selected applications
74317
How can i restrict /admin login page to a particular IP only?
104663
Restrict programs from accessing the Internet
133629
block all but a few ips with firewalld
111268
Block all internet connections unless connected to OpenVPN server
143780
Is it possible to set an SSLProtocol in Apache for a single VirtualHost (poodle)?
138636
How do I set my wireless network to be private instead of public?
14011
Block network access of a process?
47584
Single Sign On across multiple domains
130416
How to create a VPN connection via terminal?
2468
Separate Network Traffic on Two Network Interfaces
70840
Server only reachable over VPN
29630
Use nmcli to modify VPN password?
83020
How to get a VPN for ubuntu?
80561
Can someone explain these rules for a specific user and a VPN in iptables?
127544
Easiest way to setup Ubuntu as a VPN server
90997
Bypass VPN for certain apps