Evidence is everywhere that the number of cybercriminals remains a serious issue, and Internet 'bad actors' are making a substantial living from their illegal activities.

种种迹象表明，网络罪犯的人数越来越多，这是个挥之不去的严重问题，而互联网上的“坏蛋们”正靠他们的不法行为过着滋润的日子。