Glossary

What is L2TP/IPsec? A Plain Guide to the Classic VPN Protocol

Cache vs. Cookies: What They Really Do (and When You Should Nuke Them)

TCP vs UDP: What They Are, How They Feel, and When You Should Care

IKEv2/IPsec VPN Explained: How This Fast, Secure Protocol Protects Your Online Privacy

Hashing vs Encryption: Key Differences, Use Cases, and Best Practices for Data Security

AES Encryption Explained: How Advanced Encryption Standard (AES-256) Protects Data, Devices, and Remote Access

What Is ChaCha20? A Complete Guide to the Stream Cipher Securing Modern Encryption

WireGuard VPN Explained: How It Works, Security Benefits, and When to Use It

What Is OpenVPN? Complete Guide to How It Works, Security, Pros & Cons, and Use Cases

How Does a VPN Work? Beginner’s Guide to VPN Types, Encryption, and Online Privacy