What role does encryption play in data protection?

Encryption is a fundamental component of data protection as it converts readable data into an unreadable format, ensuring that only authorized users with the proper decryption keys can access the original information. This transformation is crucial for safeguarding sensitive data from unauthorized access during storage and transmission. By utilizing encryption, even if data is intercepted or accessed by an unauthorized individual, it remains secure and unintelligible, maintaining the confidentiality and integrity of the information. This mechanism is pivotal in protecting personal, financial, and confidential organizational data against various security threats.