What Is Diffitic.net/jka?
If new tabs pop up on your browser from time to time with the URL http://diffitic.net/jka and then load some betting site, “you’ve won an iPhone” page or another shady website, then you have adware on your computer. This adware creates an entry in the Task Scheduler to open diffitic.net/jka (or another site) via the default browser and keep repeating that action after a certain amount of time. This adware is usually distributed via sites offering pirated software and may be accompanied by multiple PUPs (potentially unwanted programs) like Amigo browser or Mail.ru browser hijacker. You may follow this step-by-step guide to get rid of the adware and stop diffitic.net/jka pop-ups.