Cybersecurity is the practice of protecting computer systems, networks, and data from cyberattacks, unauthorized access, and damage. It encompasses a range of technologies, processes, and practices designed to prevent, detect, and respond to threats and vulnerabilities that may compromise the confidentiality, integrity, and availability of information. Cybersecurity is essential in today's digital world to safeguard sensitive information and maintain the trust of users and customers. This field is constantly evolving as new threats and technologies emerge, requiring ongoing research and innovation to stay ahead of cyber threats.