COMPUTER THREATS SECURITY
TYPES OF COMPUTER SECURITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Incremental backups also back up only the changed data, but they only back up the data that has changed since the last backup-be it a full or incremental backup.
Detailed explanation-2: -Answer: save only files that have changed recently. Solution: It is a method for creating backups of file or data of the system those are recently changed or new add since the last backup. Therefore, Option C is correct.
Detailed explanation-3: -Incremental backups require one full backup to be made. Afterward, only the files that have changed since the last full backup are backed up.
Detailed explanation-4: -1. Full backups. The most basic and complete type of backup operation is a full backup. As the name implies, this type of backup makes a copy of all data to a storage device, such as a disk or tape.
Detailed explanation-5: -Firewalls. A firewall is a software program or piece of hardware that blocks hackers from entering and using your computer. Hackers search the internet the way some telemarketers automatically dial random phone numbers.