Cyber Security is the main aspect of technologies, networks, computers, and processes that are designed to protect them from cyber-attacks. Cyber Security is very important for both the individual and the organization as it secures our privacy and data from unauthorized access. The importance of cyber security includes its protection of all categories of data from theft. The data includes sensitive information, personal information, crucial information of an organization, governmental and industrial information, and others. Cyber security secures this information from unauthorized access. It secures personally identifiable information, sensitive data, and more from attackers.