Ram Fay
Quiz von , erstellt am more than 1 year ago

University Information Technology Quiz am Network Security Quiz, erstellt von Ram Fay am 05/03/2017.

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Ram Fay
Erstellt von Ram Fay vor etwa 7 Jahre
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Network Security Quiz

Frage 1 von 9

1

Fülle die Lücken, um den Text zu vervollständigen.

Computer security is the generic name for the collection of tools designed to and to thwart

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Frage 2 von 9

1

True or False? Computer security is about protecting data transmission whereas internet security is about protecting the data itself.

Wähle eins der folgenden:

  • WAHR
  • FALSCH

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Frage 3 von 9

1

What are the components of the CIA triad?

Wähle eine der folgenden:

  • Confidentiality, internet, accessibility

  • Confidentiality, integrity, availability

  • Control, intercept, availability

  • Control, integrity, accessibility

  • Confidentiality, intercept, accessibility

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Frage 4 von 9

1

Which of these is an example of a service that requires a HIGH level of availability?

Wähle eine der folgenden:

  • A public website made for a university

  • An online telephone directory lookup application

  • Employees relying on a company's internal computing system

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Frage 5 von 9

1

Which of the following are computer security challenges? (hint: there are 3)

Wähle eine oder mehr der folgenden:

  • Computer security is an too often an afterthought, and not an integral part of the process of design

  • Waiting for a security failure to occur. Only then is it worth investing in security

  • Requires regular (or even constant) monitoring in this short-term, overloaded environment

  • Security is straightforward to implement, and thus ignored

  • Security services feel counter-intuitive, and elaborate

  • Security services cannot withstand the power of a security "nuke"

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Frage 6 von 9

1

Wähle von der Dropdown-Liste, um den Text zu vervollständigen.

A ( security attack, security service, security threat, security mechanism, security breach ) is an action compromises the security of information owned by an organisation.
A ( security attack, security service, security mechanism, security process, security counter-attack ) is a process that is designed to detect, prevent, or recover from a security attack
A ( security attack, security service, security mechanism, security counter attack, security failsafe ) is a processing or communicating service that enhances the security of the data processing systems and the information transfers of an organisation. They are intended to counter security attacks using security mechanisms.

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Frage 7 von 9

1

True or False? According to RFC 4949...
An attack is a possible danger that might exploit a vulnerability.
A threat is an intelligent act that is a deliberate attempt to evade security services and violate the security policy of a system

Wähle eins der folgenden:

  • WAHR
  • FALSCH

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Frage 8 von 9

1

Fülle die Lücken, um den Text zu vervollständigen.

attacks are in the nature of eavesdropping on, or monitoring on, of transmissions
attacks involve some modification of the data stream or the creation of a false stream

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Frage 9 von 9

1

Types of Active Attacks:

Wähle eine oder mehr der folgenden:

  • masquerade

  • replay

  • modification of messages

  • denial of service

  • traffic analysis

  • message content release

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