Safari Unwanted Redirects (ads)
I usually don't us Safari to browse sites but in some other cases I use it from time to time. I'm not sure what is causing this but since the Security Update 2015-003 last March 20, 2015 I notice some unwarranted ads redirects whenever I click a link. See the video I made and uploaded on youtube.
MacBook Air, OS X Yosemite (10.10.2), 11-inch, Mid 2012