Excellent computer and internet skills are a must when you want to learn about cybersecurity. Any sort of job experience, internships, or high school or college classes involving information technology, like computer programming, digital marketing, software development, and computer forensic analysis, can be helpful too. You can also benefit from past experience or education on topics like computer hardware, computer science, vulnerability assessment, system threats, information security, and statistics. A background in criminal justice or any kind of investigative work may even help when you study cybersecurity, as can experience in telecommunications, national security, fraud, financial security, and law enforcement. Knowledge of operating systems, cloud networks, wireless networks, and mobile devices may also be necessary.‎