Which option is the most secure method to allow remote users to connect to resources on your private network?

Using a Virtual Private Network (VPN) is recognized as the most secure method for allowing remote users to connect to resources on a private network. VPNs work by establishing a secure, encrypted tunnel between the remote user's device and the private network, ensuring that all data traveling through this connection is protected against interception or unauthorized access.

This level of security is particularly important when remote users are connecting over unsecured networks, such as public Wi-Fi, where data could be vulnerable to attackers. A VPN not only encrypts the data but also provides authentication mechanisms, ensuring that only authorized users can access sensitive information and resources.

In contrast, using Remote Desktop Protocol (RDP) directly over the internet exposes the system to various vulnerabilities, as RDP can be a target for brute-force attacks unless complemented by strong security measures. Static NAT, on the other hand, involves translating a private IP address to a public one but does not inherently provide the encryption and security protections that a VPN offers. Proxies can facilitate access to internal resources, but they often do not provide the level of encryption and security that VPNs employ, making them less secure for connecting to a private network.

Hence, a VPN stands out as the most secure method for remote user connections due to its