If you encounter a malicious pop-up, Do not click "X," do not click "Close," and do not click anywhere inside the window.
Provos, N., Mavrommatis, P., Rajab, M. A., & Monrose, F. (2008). Proceedings of the 17th USENIX Security Symposium. (This paper analyzes drive-by downloads, malicious pop-ups, and redirection chains.) pop up malware
Pop-up malware is a test of your patience and nerve. It relies on you making a split-second decision out of fear. By slowing down, recognizing the signs of a scam, and using the "Force Quit" method instead of clicking "Close," you render these attacks useless. If you encounter a malicious pop-up, Do not