WPA3 Security Enhancements
Posted by Hemant Chaskar on Apr 12, 2018
WPA3 Security Image

The current standard for security over WiFi links is WPA2. WiFi Alliance recently announced plans to introduce WPA3 for improvements to WiFi security. While no technical details on WPA3 have been announced, there are clues in the announcement and in the technical literature, to what WPA3 may contain. This blog reviews security protocols, namely OWE and Dragonfly, that are believed to be introduced in WPA3.

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Why 802.11ac Wave 2? Speed and Capacity
Posted by Robert Ferruolo (Dr. RF) on Jun 22, 2016

WiFi, like walkie-talkies, uses a shared medium. Only one device can effectively transmit at a time. When two people talk on walkie-talkies at the same time, neither is understood. The serial nature (one transmission at a time) limits the capacity of the channel. Capacity can be increased by having users talk faster, or by compressing what is said by using abbreviations for words or phrases. (OMG, this blog post has TMI!)