Wannahost Blog

What is the danger of SMTP protocol, why it is considered obsolete and how blocking it will help to fight spam.

The History of IPv5: Why Did We Skip from IPv4 to IPv6? examines the little-known IPv5 protocol, created for streaming data in the 1980s. It discusses its innovative features and limitations, ultimately explaining why it was overshadowed by the development of IPv6.

A small practical guide to help you choose between VPS and dedicated servers based on your business needs, resources, and growth potential.

OpenVPN is a popular open-source tool used to create secure Virtual Private Networks (VPNs).

WireGuard is a modern, secure VPN (Virtual Private Network) tunnel that is both easy to use and highly performant.