13561893
Description
Mind Map by mariam talea, updated more than 1 year ago
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1.6 System Security
- Threats posed to
networks
- Malware
- A software which is made to
damage a computers software
- E.g a virus which is damaging
your computer
- A software which is made to
damage a computers software
- Phishing
- attempt to obtain sensitive
information such as
usernames, passwords
- E.g sending emails to
people with their
passwords and personal
details
- attempt to obtain sensitive
information such as
usernames, passwords
- People as the weak point in secure
systems (social engineering)
- an attack vector that relies heavily on human interaction
and often involves tricking people into breaking normal
security procedures.
- Staff not knowing how a
network works
- an attack vector that relies heavily on human interaction
and often involves tricking people into breaking normal
security procedures.
- Brute force attacks
- A trial and error process in which they encode
passwords using exhaustive efforts (brute force)
- E.g Hacking talk talk and send
loads of requests until they gave
up
- E.g Hacking talk talk and send
loads of requests until they gave
up
- A trial and error process in which they encode
passwords using exhaustive efforts (brute force)
- DDOS
- is a type of DOS attack where multiple compromised
which are often infected with a Trojan, are used to target a
single system causing a Denial of Service (DoS) attack
- such as a server, website or other network resource, and cause a
denial of service for users of the targeted resource.
- is a type of DOS attack where multiple compromised
which are often infected with a Trojan, are used to target a
single system causing a Denial of Service (DoS) attack
- Data
interception
and theft
- stealing computer based info from an
unknown person
- E.g getting hacked,
- stealing computer based info from an
unknown person
- SQL
injection
- a computer attack in which it targets a poorly designed
application and attacks the spine of the system which makes it
do things it shouldn't
- E.g An computer without a antivirus,
it'll go to the computer and then
affect the whole network
- a computer attack in which it targets a poorly designed
application and attacks the spine of the system which makes it
do things it shouldn't
- Poor network policy
- A set of rules for using networks when
they're poorly made can cause people to
hack
- E.g not following policy rules like
leaving computers unattended
- A set of rules for using networks when
they're poorly made can cause people to
hack
- Malware
- Identifying and preventing
vulnerablilities
- Penetration Testing
- testing yourself how secure your security by attempting
to hack it
- Attempting to break into your
own code
- testing yourself how secure your security by attempting
to hack it
- Network Foreniscs
- Network Policies
- A set of rules followed by people in a network
to keep everyone safe and prevent hacks
- A set of rules followed by people in a network
to keep everyone safe and prevent hacks
- Anti-Malware Software
- software that prevents malwares from damaging your
computer
- Found in computers ,
phones etc
- software that prevents malwares from damaging your
computer
- Firewalls
- A type of protection used by anti viruses
- A type of protection used by anti viruses
- User Access Levels
- Different ranked people can
access different types of data
- E.g the the Janitor won't be able to
access patient files
- Different ranked people can
access different types of data
- Password
- A code that is yours that no one knows
just for you to keep your cookies/ things
pivate
- the simpler the password
the easier to hack
- A code that is yours that no one knows
just for you to keep your cookies/ things
pivate
- Encryption
- data is broken down into code. To translate
the key is needed
- data is broken down into code. To translate
the key is needed
- Penetration Testing
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