QUESTION: 81

Port numbers are used to keep track of different conversations crossing the network at the same time. Both TCP and UDP use port (socket) numbers to pass information to the upper layers. Port numbers have the assigned ranges.

Port numbers above 1024 are considered which one of the following?

Dynamically assigned port numbers
Statically assigned port numbers
Well-known port numbers
Unregistered port numbers

Answer(s): A

Reference:

http://stackoverflow.com/questions/136709/what-port-number-should-i-use-when-testing-connections-in-my- local-intranet-in (see post 4)

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QUESTION: 82

One of the steps in information gathering is to run searches on a company using complex keywords in Google.

Which search keywords would you use in the Google search engine to find all the PowerPoint presentations containing information about a target company, ROCHESTON?

ROCHESTON fileformat:+ppt
ROCHESTON ppt:filestring
ROCHESTON filetype:ppt
ROCHESTON +ppt:filesearch

Answer(s): C

Reference:

http://blog.hubspot.com/blog/tabid/6307/bid/1264/12-Quick-Tips-To-Search-Google-Like-An-Expert.aspx (specific document types)

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QUESTION: 83

Which among the following information is not furnished by the Rules of Engagement (ROE) document?

Techniques for data collection from systems upon termination of the test
Techniques for data exclusion from systems upon termination of the test
Details on how data should be transmitted during and after the test
Details on how organizational data is treated throughout and after the test

Answer(s): A

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QUESTION: 84

A wireless intrusion detection system (WIDS) monitors the radio spectrum for the presence of unauthorized, rogue access points and the use of wireless attack tools. The system monitors the radio spectrum used by wireless LANs, and immediately alerts a systems administrator whenever a rogue access point is detected.

Conventionally it is achieved by comparing the MAC address of the participating wireless devices.
Which of the following attacks can be detected with the help of wireless intrusion detection system (WIDS)?

Social engineering
SQL injection
Parameter tampering
Man-in-the-middle attack

Answer(s): D

Reference:

http://www.infosecwriters.com/text_resources/pdf/Wireless_IDS_JDixon.pdf (page 5)

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