Chapter 12 Disaster Recovery and Incident Response Flashcards
Business continuity planning
pg.431
the process of implementing policies, controls and procedures to counteract the effects of losses, outages or failures of critical business processes
Critical business functions
pg.431
refer to those processes or systems that must be made operational immediately when an outage occurs
Business impact analyst
pg.431
evaluating the process
risk assessment
pg.431
with evaluating the risk or likelihood of a loss
On-site Storage
pg.432
a location on the site of the computer center that is used to store information locally
Off-site storage
pg.433
a location away from the computer center where paper copies and backup media are kept
disaster-recovery plan
pg.433
helps an organization respond effectively when a disaster occurs
back-up plan
pg.434
Which information is to be stored, how it will be stored and for what duration it will be stored
Full back-up
pg.436
a complete, comprehensive backup of all files on a disk or server
Incremental Backup
pg.436
a partial backup that store only the information that has been changed since the last full or the last incremental back up
Differential Backup
pg.437
similar in a function to an incremental backup. but it backs up any files that have been altered since the last full backup, it make s duplicate copies of files that haven’t changed since the last differential backupq
Hierarchical storage management
pg.437
a newer back up type. Provides continuous online back up by using optical or tape jukeboxes
Grandfather, father, son method
pg.438
based on philosophy that a full backup should occur at regular intervals, such as monthly or weekly
Full archival method
pg.439
works on the assumption that any information created on any system is stored forever. All backups are kept indefinitely using some form of backup media
Backup server method
pg.440
establishes a server with large amounts of disk space whose sole purpose is to back up data
