Abstract: An apparatus comprises at least one processing device comprising a processor coupled to a memory. The at least one processing device is configured to obtain input data representing information characterizing a storage capacity associated with a file system of a given storage system. The at least one processing device is also configured to predict a change to the storage capacity of the file system of the given storage system based on at least a portion of the obtained input data. The at least one processing device is further configured to cause the storage capacity of the file system of the given storage system to change based on a result of the prediction.

Abstract: An apparatus comprises at least one processing device comprising a processor coupled to a memory. The at least one processing device is configured to obtain input data representing information characterizing a storage capacity associated with a file system of a given storage system. The at least one processing device is also configured to predict a change to the storage capacity of the file system of the given storage system based on at least a portion of the obtained input data. The at least one processing device is further configured to cause the storage capacity of the file system of the given storage system to change based on a result of the prediction.

Abstract: A method, system and program product comprise obtaining a user's username and password. A random key is generated for use as a master key. The master key is encrypted using the password to create an encrypted master key. A hash function is performed on the password to create a password hash. A random key is generated for use as a content key for encrypting the user's selected content. The content key is encrypted using the master key to create an encrypted content key. The selected content is encrypted using the content key to create encrypted content. The username, password hash, encrypted master key, first encrypted content key, and encrypted content is communicated to a server for storage in the user's account in which the possibility of decrypting at least the encrypted content by operations on the server is mitigated.

Abstract: A method, system and program product comprise obtaining a user's username and password. A random key is generated for use as a master key. The master key is encrypted using the password to create an encrypted master key. A hash function is performed on the password to create a password hash. A random key is generated for use as a content key for encrypting the user's selected content. The content key is encrypted using the master key to create an encrypted content key. The selected content is encrypted using the content key to create encrypted content. The username, password hash, encrypted master key, first encrypted content key, and encrypted content is communicated to a server for storage in the user's account in which the possibility of decrypting at least the encrypted content by operations on the server is mitigated.