3478347
Description
Mind Map by Kayleigh Fleming, updated more than 1 year ago
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Created by Kayleigh Fleming
about 9 years ago
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security
- firewall
- used to stop
data being sent
out or received
by the computer
- used to stop
data being sent
out or received
by the computer
- server
- is used to share
files programs and
can also mange
the security and
logins of the
network
- is used to share
files programs and
can also mange
the security and
logins of the
network
- local area network
- are computers
which are linked
together in a small
area (e.g. a school)
- are computers
which are linked
together in a small
area (e.g. a school)
- Encryption
- used to scramble
data being sent over
a network so that it
cant be read unless
you have a key
- used to scramble
data being sent over
a network so that it
cant be read unless
you have a key
- user access levels
- different
users have
different
privileges
- different
users have
different
privileges
- wide area network
- Are computers
witch are linked
together across a
larger space (e.g.
the internet)
- Are computers
witch are linked
together across a
larger space (e.g.
the internet)
- passwords
- is needed to stop
another person
form logging into
your account
- is needed to stop
another person
form logging into
your account
- physical security
- cant stop
unwanted
people from
accessing the
hardware. for
example a lock
- cant stop
unwanted
people from
accessing the
hardware. for
example a lock
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