While we are at the subject of technology and all things related, it is only evident that there has to be a line of defense for all this technology as well. Also, before you start to get your head spinning, hacking is not just accessing others’ information illegally and immorally. There is a term called ethical hacking, which is like any other testing of a new product. Once a software, an application, or a computer program is developed, the production companies’ own hackers try to figure out the weaknesses and the vulnerabilities that might exist and eventually fall prey to ‘unethical’ hackers. Think of it as an intrusion testing job. Another title explain similar job is Application Support Analyst.