Just a few hours ago, one of the biggest vulnerabilities of recent years was revealed: WPA2 was hacked.
The attack works on all WPA2 networks, both corporate and home. The vulnerability is in the standard itself, not in the devices, so any WPA2 implementation is affected.
All devices that use Wi-Fi are affected. All operating systems are affected (Android, Windows, iOS, macOS, Linux, OpenBSD, etc.), as well as hardware from all manufacturers.
The best mitigation guidelines for this dangerous vulnerability according to our partner ZeedSecurity, consult the document KRACKAttack.