Glossary

The Complete Glossary of Networking, Cybersecurity, and Cyberwarfare Terms

443 plain-English definitions, from 3G to zero-day exploits. Each term explains how it works, why it matters, and where ZeroTier fits.

Spoofing

Definition

Masquerading as a trusted entity (e.g., IP, DNS, MAC, or email) to deceive systems or users.