If you’ve been reading the news this week, then you’ve probably caught wind of the KRACK (Key Reinstallation AttaCK) vulnerability, which implies some serious security concerns for almost anyone utilizing Wi-Fi networks at home or work.
KRACK impacts both the WPA2 and WPA1 Wi-Fi standards. The former is the most popular Wi-Fi standard in use today, and it’s also supposed to be one of the most secure. On that note, this vulnerability can be a bit concerning.