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Questions and Answers
Data security only protects data against intentional damage.
False
Backups can only be used in cases of user error.
False
Off-site backup strategies involve transporting critical data to an external location.
True
Firewalls are only hardware devices.
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Data backups are irrelevant if the original data is intact.
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Firewalls help protect network resources from unauthorized access.
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Removable storage media can be used to transport data for off-site backups.
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Data security strategies include regular data backups and the use of firewalls.
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Study Notes
Data Security
- Data security safeguards data against unauthorized access that can result in damage or loss of data.
- Data security encompasses computer systems and computer equipment that store data.
- Some ways to protect computer systems include data backup and firewalls.
Backup
- Backup refers to copies of all files and data in a computer system used in case the originals are damaged.
- Causes for damage include physical failure, user errors, accidents, or carelessness.
Off-site Backup Strategy
- The Off-site Backup strategy is one backup strategy.
- Critical data is sent out of the main location, often for disaster recovery.
- Data is transported using removable storage media.
Firewalls
- Firewalls are programs at network servers that protect network resources from users on other networks.
- Firewalls can be software or software with hardware devices.
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Description
Test your knowledge on data security, including essential concepts like data backup, off-site backup strategies, and firewalls. This quiz will help you understand how to safeguard data against unauthorized access and the importance of these security measures.
