security methods Flashcards

1
Q

what are the two methods of security?

A

physical and digital

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2
Q

give examples of physical security

A

shredding, locks, biometrics, RFID and tokens.

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3
Q

what is RFID?

A

a type of wireless technology used to identify objects or people

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4
Q

what is a token?

A

it is a key card that allows certain people to have access to doors that require authorisation.

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5
Q

give examples of digital security

A

anti-virus, firewalls, username/password, permissions

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6
Q

what is a firewall?

A

filters the data that comes through the computer. hardware and software.

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7
Q

what is a permission?

A

some operating systems allow control over who can view, modify or execute files.

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8
Q

what are the threats to data?

A

phishing, hacking, virus, trojan, interception, data theft and social engineering.

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