$1.$ What are some common risks, threats, and vulnerabilities found in the remote access domain that must be mitigated through a layered security strategy?

$2.$ What default configuration should be placed on host$-$based firewalls when accessing the network remotely?

$3.$ What risks, threats, and vulnerabilities are introduced by implementing a remote access server?

$4.$What is a recommended best practice when implementing a remote access policy for a server user authentication service?

$5.$What is a remediation LAN?

$6.$ Explain the concept of a remediation server and traffic separation as it relates to remote access.

$7.$ What is a VPN$?$ Distinguish between VPN servers, VPN clients, VPN routers, and Secure Sockets Layer $($SSL$)$ VPNs$.$

$8.$ What is the difference between a tunnel$-$mode VPN and a split$-$tunneling VPN$?$