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System security
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- 1What is the main reason why a good network policy will enforce user access levels?To limit the number of people who can access sensitive information.
- 2Which of the following would NOT be covered by a good network policy?Upgrading the hardware and software on a regular basis to maintain the best network performance.
- 3Which software controls which programs on your computer can send and receive data packets across the network?Firewall software
- 4How is data encrypted so that data can be sent over a network securely?By using an encryption key so that unauthorised users cannot read it.
- 5Which of the following would NOT prevent a SQL injection taking place?Firewall to stop the SQL code from entering the computer network.
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- Fichas sobre System security, creado por James Nicoll el 18/10/2018.
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- James Nicoll
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