Cybersecurity Glossary: Terms Explained in Plain English | TecnetOne

What Is Wi-Fi Security (WPA2 and WPA3)? | TecnetOne Glossary

Written by Tecnet One | Oct 7, 2026, 10:32:33 PM

Wi-Fi security is the set of measures that protect a company's wireless network so only authorized devices connect and traffic travels encrypted. WPA2 and WPA3 are the encryption standards; WPA3 is newer and better resists password-guessing attacks, and businesses add a separate guest network and per-user authentication (802.1X, known as WPA2- or WPA3-Enterprise).

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