A company with remote employees requires a secure method for these users to access internal corporate resources. The solution must ensure that remote connections benefit from the same security policies and network defenses as the on-premises environment. Which of the following is the BEST solution for this requirement?
Implement a gateway-to-gateway VPN.
Use an SSL VPN for accessing web applications only.
Deploy a client-to-site VPN solution for the remote employees.
Install a personal VPN service on each remote employee's device.