Ram Fay
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University Information Technology Test sobre Network Security Quiz, creado por Ram Fay el 05/03/2017.

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Network Security Quiz

Pregunta 1 de 9

1

Rellena los espacios en blanco para completar el texto.

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

Explicación

Pregunta 2 de 9

1

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

Selecciona uno de los siguientes:

  • VERDADERO
  • FALSO

Explicación

Pregunta 3 de 9

1

What are the components of the CIA triad?

Selecciona una de las siguientes respuestas posibles:

  • Confidentiality, internet, accessibility

  • Confidentiality, integrity, availability

  • Control, intercept, availability

  • Control, integrity, accessibility

  • Confidentiality, intercept, accessibility

Explicación

Pregunta 4 de 9

1

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

Selecciona una de las siguientes respuestas posibles:

  • A public website made for a university

  • An online telephone directory lookup application

  • Employees relying on a company's internal computing system

Explicación

Pregunta 5 de 9

1

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

Selecciona una o más de las siguientes respuestas posibles:

  • 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"

Explicación

Pregunta 6 de 9

1

Selecciona la opción correcta de los menús desplegables para completar el texto.

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.

Explicación

Pregunta 7 de 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

Selecciona uno de los siguientes:

  • VERDADERO
  • FALSO

Explicación

Pregunta 8 de 9

1

Rellena los espacios en blanco para completar el texto.

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

Explicación

Pregunta 9 de 9

1

Types of Active Attacks:

Selecciona una o más de las siguientes respuestas posibles:

  • masquerade

  • replay

  • modification of messages

  • denial of service

  • traffic analysis

  • message content release

Explicación

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