We were concerned when we heard about the KRACK exploit that was found for wireless networks using WPA2. The first concern was about our client networks since we have hundreds of SonicWall firewalls in production and most of those using wireless WPA2 security provided by SonicWall Access Points. Many are used internally by our clients and but others are also public facing portals for guest wireless in public places.
We were pleased to learn that SonicWall is not susceptible to this exploit and not updates are needed. Not sure why or how they have built wireless Access Points that are not vulnerable but again SonicWall provides peace of mind on the front line for our customer networks.
Information on the KRACK exploit provided by Brian Krebs here and the CERT advisory here
Information from SonicWall explaining they are not vulnerable here
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