Forbidding access in pf from subdomains

Hello Folks, Our server is getting hammered on a daily basis by IPs trying to open an ssh session. Currently, I'm manually putting the subnets (in a pf table) that are repeatedly trying to get in. As you can see, this list will eventually get very big and will be unmaintainable. Is there any wa

ISAKMP and Public Key Infrastructure

Hello Folks, I have got my VPN working with automatic key exchange and a hard-coded password. I would like to implement the VPN using public/private keys. Do you guys know of any site that has a good tutorial on how to set up such a system? BTW Would such a setup require creating both server an

Help in Setting up "Open-ended" VPN connections

Hello Folks, I'm able to set up a VPN connection between two networks when I know my peer VPN gateway address. I need to set up our VPN gateway in such a way that our staff can access our internal network from any where in the world. What this means is that we don't know the IP address that they w