Cisco is actively preparing a response to the whitepaper, "AirSnitch: Demystifying and Breaking Client Isolation in Wi-Fi Networks." We anticipate sharing our response within the next week. At this time, there is no security advisory planned because AirSnitch does not represent a protocol-level vulnerability, such as KRACK or Dragonblood. Additionally, the referenced paper does not introduce new or original findings. This research indicates that the attack leverages fundamental Wi-Fi architectural behaviors that have been part of the standard for a considerable period. Customers that already adhere to ZTA principals would not be affected.
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