Lesson 8

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Across
  1. 4. Data that includes files installed by an application and application configuration files.
  2. 5. A collection of user accounts you can use to assign rights and permissions to multiple users.
  3. 7. A process that encrypts the entire contents of a hard drive.
  4. 12. Permissions used to control the level of access users have when accessing files over the network.
  5. 13. r the Silicon Graphics IRIX operating system. An XFS file system:
  6. 17. name A utility used at the shell prompt to view the syntax along with the options that can be used.
  7. 19. udes all features found with ext2 and ext3. It also:
  8. 21. An archived copy of data that you can use to restore corrupt or lost data in the event of a hardware or system failure.
  9. 22. A symmetric encryption key used to both encrypt and decrypt a file.
  10. 23. ext2 is one of the oldest Linux file systems still available.
  11. 25. microsoft's peer of peer networking.
  12. 26. VFAT is a FAT32 file system for Linux VFAT.
  13. 27. A process that makes digital materials accessible only through authorised decryption software or devices.
  14. 28. version of ext2 that supports journaling. Key points include:
Down
  1. 1. A domain is an administratively defined collection of network resources that share a common directory database and common security policies The domain is the basic administrative unit of an Active Directory structure.
  2. 2. A system that organises a computer's files on a hard drive.
  3. 3. NFS is a distributed file system protocol that allows a user on a client computer to access files over a computer network much like local storage is accessed.
  4. 6. An account that identifies a specific user You can assign rights and permissions to a user's account.
  5. 8. Permissions used to manage and secure files and folders within an NTFS file system.
  6. 9. A special hardware chip that generates and stores cryptographic keys.
  7. 10. Data that includes all the files required to boot and run the computer.
  8. 11. A command line tool used for executing commands and managing files and folders.
  9. 14. A process that encrypts the contents of an individual file.
  10. 15. Btrfs is a Linux file system that uses a copy-on-write file system Using copy-on-write technology, Btrfs provides several key features not found in earlier file systems.
  11. 16. Metadata that gives certain qualities to a file after the attribute has been assigned.
  12. 18. Data that includes all data files saved and modified by users or applications that users run.
  13. 20. A volume that contains the boot files.
  14. 23. A set of files that are made available to other users over a network.
  15. 24. A set of rules and guidelines that establish the way that business is conducted within an organisation.
  16. 29. A swap file system is used as virtual memory (the portion of the hard disk used to temporarily store portions of main memory) by the operating system.