Definition
Privacy refers to the right of individuals to control how their personal information is collected, used, stored, and shared. It encompasses the principles and practices that protect sensitive data from unauthorized access or disclosure, ensuring individuals' autonomy and dignity. In practice, privacy is implemented through policies, technical controls, and legal frameworks that govern data handling. Understanding privacy is crucial for maintaining trust with customers, complying with regulations, and avoiding costly data breaches. For instance, a company must obtain explicit consent before sharing customer contact details with third-party marketers. A common misconception is that privacy is the same as security. while security is essential for privacy, privacy specifically addresses the ethical and legal aspects of data use. Privacy concepts are fundamental to certifications like CompTIA Security+, CySA+, and CISSP.