Which of the following network solutions would allow a company to connect securely to its internal network over the Internet?

VMM (Virtual Machine Manager) is a hypervisor management platform and has no role in providing secure remote network connectivity.

A VLAN (Virtual Local Area Network) segments traffic within a local network and does not extend connectivity across the Internet.

VNC (Virtual Network Computing) is a remote desktop sharing protocol for controlling a specific machine's desktop and is not designed to connect a client securely to an entire internal network.

A VPN establishes an encrypted tunnel between a client and a corporate gateway using protocols such as IPsec or SSL/TLS, authenticating users and protecting data in transit over the untrusted Internet. It allows remote users or branch offices to appear as though they are directly on the internal network, enabling secure access to internal resources.