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WPA3 Is Coming. How Should Your Security Program Change?

Posted by Trevan Marden on Jul 3, 2018

By now, you’ve likely heard that the next wireless security protocol has been announced by the Wi-Fi Alliance. WPA3, builds on previous Wi-fi Protected access standards and is designed to address issues with encryption in the previous standard (such as the KRACK exploit on WPA2 revealed late last year). The new standard will utilize 192-bitencrpytion and Opportunistic Wireless Encryption (OWE) which will ensure communications between router and device each use their own encryption keys, rather than sharing data. There are also new protections against dictionary attacks. The standard is not likely to be broadly adopted until 2019 and may require new hardware if updated firmware is not issued for existing devices.

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