Cybersecurity plays a crucial role in protecting personal data by implementing measures to prevent unauthorized access, data breaches, and cyberattacks. It encompasses various practices, including encryption, firewalls, and access controls. By safeguarding sensitive information, organizations can maintain trust with customers and comply with data protection regulations such as GDPR or HIPAA. Effective cybersecurity ensures that personal information is only accessible to authorized users and minimizes the risk of data exposure. In a digital age, it is essential for preserving privacy, enabling secure transactions, and protecting the overall integrity of information systems.