Wireguard is a security-focused virtual private network (VPN) known for its simplicity and ease of use. It uses proven cryptography protocols and algorithms to protect data. Originally developed for the Linux kernel, it is now deployable on Windows, macOS, BSD, iOS and Android.
Virtual private networks (VPNs) are indispensable to businesses. They link remote office branches to the main corporate network, they allow roaming employees to use internal company applications and enable cloud servers to be part of the same network as on-premises ones.