This guide will help you understand and use VPNs effectively, with real-world examples using ProtonVPN.

Think of ports as doors and windows into your computer. Some of them need to be open - like the front door when guests are expected.

Protecting yourself online doesn’t have to be complicated. By following these five steps, you can reduce your risk of becoming a victim.

Learn how to monitor your network for security

How to segment your network for better IoT (Internet of Things) security