Data security refers to the measures and practices implemented to protect sensitive information from unauthorized access, theft, corruption, or loss. This includes safeguarding personal data, financial information, and intellectual property from cyberattacks, data breaches, and other security threats.
In an organizational context, data security involves encrypting files, securing networks, implementing firewalls, setting up access controls, and regularly updating security protocols. Ensuring data security is critical for maintaining employee privacy, meeting legal compliance requirements, and protecting the company’s reputation and operations.