Keeping data safe and secure.

Keeping data safe and secure.

1. Encryption- process of scrambling data to make the data unreadable.

   • used to send or store confidential private data.

2. Backup- are copies of the original data in case the original is lost or damaged. backup should be done regular.

   • used to restore the original data. they are stored off site in a fire safe proof place.

3. Archive are the storage of files that are no longer in current use but are kept for future reference.

   • they are used to free up space and speed access up on the hard drive.

4. STORAGE MEDIA

   • magnetic tape drive 1TB
   • external hard drive 1TB
   • flash drives up to 320GB
   • network storage 36TB
   • DVD-RW 9GB
   • CD-RW 700MB
   • Online storage unlimited

5. HACKING