Over the years, there's been an rise in demand for ethical hackers as they help in protecting the computer systems from dangerous intrusions. Furthermore, because of this growing demand, many are interested to teach themselves this desired skill. Besides, IT enthusiasts highly covet a career in ethical hacking. Not to mention, ethical hacking is a career full of new challenges as well as exciting compensation. However, while you can find a plethora of companies and websites offering ethical hacking courses, becoming a professional ethical hacker is not easy as it sounds.Add to that, you have to take into account a number of factors for becoming an ethical hacker. Read on to find out four tips to become an ethical hacker.- One of the major factors that you need to take into account for becoming an ethical hacker is learning some of the basic programming languages. For instance, knowledge of Java, Python among others would be fabulous.