Search Results for "cloud storage"

DAR is a command-line backup and archiving tool that uses selective compression (not compressing already compressed files), strong encryption, may split an archive in different files of given size and provides on-fly hashing, supports differential backup with or without binary delta, ftp and sftp protocols to remote cloud storage Archive internal's catalog, allows very quick restoration even a single file from a huge, eventually sliced, compressed, encrypted archive eventually located on a remote cloud storage, by only reading/fetching the necessary data to perform the operation. Dar saves *all* UNIX inode types, takes care of hard links, sparse files as well as Extended Attributes (MacOS X file forks, Linux ACL, SELinux tags, user attributes) and some Filesystem Specific Attributes (Linux ext2/3/4, Mac OS X HFS+) more details at: http://dar.linux.free.fr/doc/Features.html

Data exchange is a core part of all cloud systems so it becomes necessarily important to control access to data that are confidential and whose integrity influences the state of the system at any time.It can be proven that the administrator in a IaaS can easily perform some hidden and malicious task on unsuspecting customer machine. This is attributed to the fact that he/she possesses the root privilege to do so and forms an attack.