Who is lurking in your Wi-Fi?

In the last day or two, there has been an announcement by security boffins that the implementation of Wi-Fi security protections in many devices has been not quite as secure as it needs to be. As one reviewer puts it, it has been discovered that there is ” a fundamental flaw in the way Wi-Fi Protected Access II (WPA2) operates.” In the online article Everything With Wi-Fi Has a Newly Discovered Security Flaw. Here’s How to Protect Yourself, Time magazine describes the problem, “In some cases, a hacker could exploit KRACK to inject malware such as ransomware into websites,... [...]