Why Are There So Many Zero-Day Security Holes? Share November 3, 2021 Dm4r Technology Cybercriminals use zero-day vulnerabilities to break into computers and networks. Zero-day exploits seem to be on the rise, but is that really the case? And can you defend yourself? We look at the details. Read This Article on How-To Geek › Source : Why Are There So Many Zero-Day Security Holes?