Tag Archives: client isolation

WPA2 vulnerability “Hole 182” and solutions

Airtight recently announced a vulnerability in the WPA2 Enterprise standard that can allow an authorized user to spoof packets on the network and then perform man-in-the-middle attacks. This attack has been designated Hole 182.

Simple WPA2 security fix: Enable client isolation on your wireless network. Client isolation blocks two wireless clients attached to the same access point from talking with each other, which is critical to the success of this attack.

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