Data Encryption

Data encryption converts plaintext information into an unreadable format (called ciphertext) that can only be decrypted with a key. This process protects the data’s confidentiality at rest, in transit, and in use over insecure networks. End-to-end encryption refers to data that is:

• Encrypted on the sender’s system.
• Remains encrypted while passing through intermediate systems.
• Only decrypted by the intended recipient when they provide the key (sometimes a passphrase).
  

Data encryption is used extensively across all types of industries. It helps organizations safeguard customer data and comply with privacy laws and regulatory requirements designed to protect data from unauthorized access and breaches.