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1
Q

What is personal or sensitive data

A

Uppgifter som inte bör delas med andra personer

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2
Q

What are examples of personal data

A

Namn, födelsedatum, adress, kreditkortsinformation

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3
Q

how to protect personal data

A

Använd VPN eller brandvägg

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4
Q

What are data protection methods

A

Åtkomstnivåer, Bra lösenordsdesign, Destruktion av kasserade komponenter

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5
Q

What are access levels

A

Olika nivåer som ger olika tillgång till beroende på nivå

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6
Q

What is Good password design

A

Using a long and varied password with many characters and symbols

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7
Q

What is the purpose of destroying discarded components

A

Get rid of old storage drives which may have personal info on.

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8
Q

What does a cipher do

A

Encrypts lines of text

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9
Q

What is the difference between backup and archive

A

Backup is when you save data incase it crashes, archive is storing data somewhere else

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10
Q

What hardware is used for backups in large businesses

A

Magnetic tapes

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11
Q

What are the 3 levels of generational file backups.

A

Grandfather
Father
Son

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12
Q

What are the 2 types of compression

A

Lossless and Lossy

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13
Q

What is lossy

A

Removes part of the code to compress it

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14
Q

What is lossless

A

Replaces replaceable things with shorter versions

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15
Q

What is a computer network

A

A computer network is 2or more computers which share info

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16
Q

What are the potential risks associated with using computer networks

A

They can be accessed from many points and transmit viruses between computers

17
Q

How could individuals and companies ensure that their data is safe and secure

A

By implementing firewalls to protect data and implement a secure password

18
Q

What is the difference between a firewall and an anti-virus program

A

An anti virus program is used to prevent virus entering the computer, but a firewall protects people from accessing different levels of information they will also block certain things from malware and blocks programs from the internet