Cyber Security 101: Know What Is Cyber Security & How To Learn It Online

The increase in internet crime has heightened the need for cyber security professionals. Cyber security involves protecting systems, networks, data, and devices from theft and damage. Hackers use various methods, including computer viruses and phishing attacks, to invade devices. To counter these threats, different cyber security methods are used, from network and operational security to Internet of Things and cloud security. The strong demand for information security analysts and attractive salaries make a career in cyber security desirable. Online cyber security courses that offer certification and hands-on practical training are recommended.