Encryption is essential to ensuring data security because it converts private information into an unreadable code that only authorized users with a decryption key can access. During transmission and storage, it guards against hackers, unauthorized access, and data breaches. Encryption ensures data integrity, confidentiality, and confidence in digital communication. It is widely used to prevent cyberattacks in financial transactions, Internet of Things devices, and email correspondence. Advanced encryption methods like AES and RSA are necessary for secure systems. To increase your knowledge of encryption and its applications, think about enrolling in an IoT certification course.
Enroll: https://www.theiotacademy.co/iot-training