Computer Network Basics Questions Medium
Encryption is the process of converting plain text or data into a coded form known as ciphertext, in order to prevent unauthorized access or interception during transmission or storage. It involves using an encryption algorithm and a key to transform the original data into an unreadable format. The encrypted data can only be decrypted and understood by authorized parties who possess the corresponding decryption key. Encryption ensures data confidentiality and integrity, making it an essential component of secure communication and data protection in computer networks.