Potentially Unwanted Programs (PUPs) are a major annoyance for Internet users these days. Not only are they using tricks to deceive users into installing unwanted software, they are also getting more clever in order to bypass detection from security researchers and automated analysis.
Tech support scam pop-ups are on the rise and the latest wave is also affecting Mac users. Scary warnings about imaginary viruses take over your screen and can be difficult to close. Tips and advice in this post and most importantly, a reminder that you need to refrain from calling the toll-free number at all costs.