Wi-Fi Protected Access Commonly called ‘WPA’. A way of encrypting wireless network traffic so that it cannot be read or changed by attackers. It is a newer, better, replacement for WEP. By admin|2019-12-29T18:18:06+00:00December 29th, 2019|PCI Glossary of Technical Terms|0 Comments Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail About the Author: admin Leave A Comment Cancel replyComment Save my name, email, and website in this browser for the next time I comment.