General Patches Available for KRACK Wi-Fi Vulnerabilty Share Written By Administrator Account Tags General cybersecurityKRACK Wi-Fi 2017-10-27 Vendors are reacting swiftly to a vulnerability that lets attackers eavesdrop on your network traffic. As reported previously by ZDNet, the bug, dubbed "KRACK" -- which stands for Key Reinstallation Attack -- is at heart a fundamental flaw in the way Wi-Fi Protected Access II (WPA2) operates. In general, Windows and newer versions of iOS are unaffected, but the bug can have a serious impact on Android 6.0 Marshmallow and newer. For a list of all patches available now go to zdnet.com. If you have any questions or concerns about potential vulnerabilities, please contact TrinSoft.