Tech expert Kurt “CyberGuy" Knutsson says a tech support scam used a fake Windows Defender pop-up, tricking the victim to ...

Windows PCs, like the best Macs, are not immune to cybersecurity threats such as malware or phishing scams. However ...

Here’s what she described: "I received a pop-up that froze my computer and read, ‘Access to this system is blocked for security reasons’ from Windows ... phishing emails and ransomware scams ...