Organizations have to take precautions to maintain the security of their cloud infrastructures. Cloud environments have become prime targets for hackers and cybercriminals. As more companies move workloads to the cloud, the value of their data cloud-based data resources increases.

Cloud computing is affecting the way many businesses and individuals interact with data on a daily basis. A generic example can be seen in how companies and employees are using the cloud to facilitate the creation of a mobile workforce. The cloud offers the universal data access and security necessary to promote remote work in all fields.

Cloud cryptography involves the encryption of data stored or used in a cloud service. Through encryption, data transmitted in plaintext is protected by being transformed into a random string of characters called ciphertext. The encryption is performed using secure keys that are necessary to decrypt the data into human-readable form. While the information is encrypted, it is kept secure from access by unauthorized users or cybercriminals.