Cybersecurity is the practice of protecting critical systems and sensitive information from digital attacks. Cyber security focuses on protecting computer systems from unauthorized access or being otherwise damaged or made inaccessible. Information security is a broader category that protects all information assets, whether in hard copy or digital form. Cybersecurity isn't hard. Although there may be difficult concepts, like cryptography or areas that require more technical knowledge, cybersecurity is one of the few fields in the tech world that doesn't require a strong technical background. Besides being an increasingly in-demand profession, a career in Cybersecurity is also highly rewarding financially. Cybersecurity professionals typically earn more than other tech jobs. The need for Cybersecurity is continuing to grow, which makes this one of the most promising and well-paid careers available today. More than 1 million cyber security jobs will be available by 2023, but less than 400,000 cybersecurity professionals will be trained by then. Cyber security is an ever-growing industry. It is projected to grow by 11% in 2023 and by 20% in 2025.