Cybersecurity

Just one tip for now, circa 2017 and good into the future except the names of the best apps may change, so probably google "top adware apps".

--

https://www.wired.com/2017/06/hack-brief-dangerous-fireball-adware-infects-quarter-billion-pcs/

This the reason you should have not just anti-virus software, but also adware scanning and removal software in place. Not all adware tools have real-time scanning, and that might help protect against as yet unknown threats. I recommend considering the first one on this list:http://www.techradar.com/news/software/applications/best-free-anti-spyware-and-anti-malware-software-1321656