Btec_Unit 1_OnlineW _Protectingdata L2_lesson 14

Protecting Data Lesson 14

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Protecting Data Lesson 14

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Physical Barrier

Real world protection such as locks on doors, CCTV cameras and turning computers off at nights.

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Password control access

Using strong passwords that are at least eight characters long includes at least one Uppercase letter , lowercase , number abd symbols.

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Access Levels

Ensuring people only have access to the parts of the system they need and training them before giving them greater access

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Antivirus software

Software that deletes virus.

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Firewall

Software that monitors data coming in and out of the network and protects it from viruses, maleware and hackers

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Encryption

Turning data into a secret code before sending it over the internet.

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Backup and recovery

Making copy of data in different place for safety.

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Recovery

Replacing the data if something happens to it

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Personal safety

Protecting users personal information.

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The End

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