KRACK: WPA2 Key Reinstallation Attack

Introduction Multiple key reuse vulnerabilities were discovered in the WPA2 protocol. This is a novel attack technique that has been named as KRACK – Key Reinstallation Attacks. The attack exploits a weakness in the WPA2 4-way handshake, it allows¬† key reuse attacks against the client. This can cause the underlying encryption protocol to use known/used … Continue reading “KRACK: WPA2 Key Reinstallation Attack”