I am not a network admin, but I need an easy way to disable VPN capabilities.
I work at a small company who had network guy experimenting with VPN capabilities but they are no longer with the company.
We just want to make sure no one has access to the network anymore.
I did a little reading on how to set up a vpn but the documentation is pretty vast.
Can I just disable some protocols/rules like IPSEC.
I don't want to mess anything else that is setup on the firewall, so I was hoping there might be an easy sure fire way to turn off VPN capabilities only.