Free EC0-350 Exam Braindumps (page: 32)

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Which of the following activities will not be considered passive footprinting?

  1. Go through the rubbish to find out any information that might have been discarded
  2. Search on financial site such as Yahoo Financial to identify assets
  3. Scan the range of IP address found in the target DNS database
  4. Perform multiples queries using a search engine

Answer(s): C

Explanation:

Scanning is not considered to be passive footprinting.



In an attempt to secure his 802.11b wireless network, Ulf decides to use a strategic antenna positioning. He places the antenna for the access points near the center of the building. For those access points near the outer edge of the building he uses semi-directional antennas that face towards the building’s center. There is a large parking lot and outlying filed surrounding the building that extends out half a mile around the building. Ulf figures that with this and his placement of antennas, his wireless network will be safe from attack.
Which of the following statements is true?

  1. With the 300 feet limit of a wireless signal, Ulf’s network is safe.
  2. Wireless signals can be detected from miles away, Ulf’s network is not safe.
  3. Ulf’s network will be safe but only of he doesn’t switch to 802.11a.
  4. Ulf’s network will not be safe until he also enables WEP.

Answer(s): D



What makes web application vulnerabilities so aggravating? (Choose two)

  1. They can be launched through an authorized port.
  2. A firewall will not stop them.
  3. They exist only on the Linux platform.
  4. They are detectable by most leading antivirus software.

Answer(s): A,B

Explanation:

As the vulnerabilities exists on a web server, incoming traffic on port 80 will probably be allowed and no firewall rules will stop the attack.



WinDump is a popular sniffer which results from the porting to Windows of TcpDump for Linux. What library does it use ?

  1. LibPcap
  2. WinPcap
  3. Wincap
  4. None of the above

Answer(s): B

Explanation:

WinPcap is the industry-standard tool for link-layer network access in Windows environments: it allows applications to capture and transmit network packets bypassing the protocol stack, and has additional useful features, including kernel-level packet filtering, a network statistics engine and support for remote packet capture.






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