Test
Chapter 29 Network Security
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Preguntas del test (8)
1What name do we give to attacks that occur before a patch is available?
- Abackboor attack
- Bzero day attack
- Cdos attack
- Dmalware
2Viruses can be stopped by firewalls. Explain why true or false.
- AVerdadero
- BFalso
3Choose the two modes of operation for VPN.
- Atransport mode
- Bcryptographic mode
- Ctunnel mode
- Dnetworked mode
4What are the chief differences between IDS and Firewall?
- Aan IDS includes state information
- Ban IDS can keep a history of packets
- CFirewall cannot prevent an attack
- DIDS can be configured to watch for specific types of attacks
- EFirewall is a stand alone device
- FIDS decides whether to allow the packet to pass through the router or to discard the packet
5What does a Firewall do if a packet probably is an attack packet?
- Afirewall doesn't let the packet through to the organization's network
- Bfirewall lets the packet through and allows the IDS to take care of it
- CFirewall notifies the site administrator about the packet
- DFirewall logs the information about the packet.
6Which of the following is TRUE about worms?
- A, are stand-alone programs that do not need to attach to other programs
- Bpieces of code that attach themselves to other programs.
- Cpropagate through e-mail
- DWorms can be thwarted by antivirus programs.
7Which of the following is TRUE about viruses?
- APieces of code that attach themselves to other programs
- Bpropagates vectors between hosts through email, visits to websites
- Care stand-alone programs that do not need to attach to other programs.
- Dcan be thwarted by firewalls and by installing patches
8The purpose of a DOS attack is too?
- Aeffectively consume all resources
- Bimpersonate a trusted host
- CBlock a internet site to prevent or hinder business activities and commerce
- DTo make false or exaggerated claims about goods or services
Información
- Descripción
- (ITEC 250 Final Exam) Information Technology Test sobre Chapter 29 Network Security, creado por Kendra Brown el 10/12/2019.
- Autor
- Kendra Brown
- Idioma
- English
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