Flashcards
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Cards in this deck (7)
- 1physical barriersthese include turning off computers and locking offices when the systems are unattended to revent damage by people, by the environment or by theft.
- 2password control of accesssequences of characters known only to the computer user, which locks the users computer from any strangers
- 3access levelsthese are set up to allow users to have access specific levels of applications, to prevent unaouthorised users from accessing particular data.
- 4anti virus softwarethis is set up to intercept any viruses before they become resident on the computer. the software can remove viruses, islolate them and repair the damge they have done
- 5firewallthis is a software that monitors any data that is coming through the comuter, moniting any signs of viruses.
- 6encryptionthis is a code that only a person with a code key can read
- 7backup and recoverythe only way to recover the computer after a total disaster.
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- Flashcards on Untitled, created by Jdavis.2 on 05/12/2014.
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- Jdavis.2
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