EC-COUNCIL 312-50V10 Online Practice Questions and Exam Preparation

EC-COUNCIL 312-50V10 Online Questions & Answers

• Question 541:

  In 2007, this wireless security algorithm was rendered useless by capturing packets and discovering the passkey in a matter of seconds. This security flaw led to a network invasion of TJ Maxx and data theft through a technique known as wardriving.

  Which Algorithm is this referring to?

  A. Wired Equivalent Privacy (WEP)
  B. Wi-Fi Protected Access (WPA)
  C. Wi-Fi Protected Access 2 (WPA2)
  D. Temporal Key Integrity Protocol (TKIP)
  A. Wired Equivalent Privacy (WEP)

• Question 542:

  You've gained physical access to a Windows 2008 R2 server which has an accessible disc drive. When you attempt to boot the server and log in, you are unable to guess the password. In your tool kit you have an Ubuntu 9.10 Linux LiveCD. Which Linux based tool has the ability to change any user's password or to activate disabled Windows accounts?

  A. CHNTPW
  B. Cain and Abel
  C. SET
  D. John the Ripper
  A. CHNTPW

• Question 543:

  The purpose of a __________ is to deny network access to local area networks and other information assets by unauthorized wireless devices.

  A. Wireless Intrusion Prevention System
  B. Wireless Access Point
  C. Wireless Access Control List
  D. Wireless Analyzer
  A. Wireless Intrusion Prevention System

• Question 544:

  In which of the following password protection technique, random strings of characters are added to the password before calculating their hashes?

  A. Keyed Hashing
  B. Key Stretching
  C. Salting
  D. Double Hashing
  C. Salting

• Question 545:

  Which of the following is an advantage of utilizing security testing methodologies to conduct a security audit?

  A. They provide a repeatable framework.
  B. Anyone can run the command line scripts.
  C. They are available at low cost.
  D. They are subject to government regulation.
  A. They provide a repeatable framework.

• Question 546:

  A company recently hired your team of Ethical Hackers to test the security of their network systems. The company wants to have the attack be as realistic as possible. They did not provide any information besides the name of their company. What phase of security testing would your team jump in right away?

  A. Scanning
  B. Reconnaissance
  C. Escalation
  D. Enumeration
  B. Reconnaissance

• Question 547:

  Which of the following is a hardware requirement that either an IDS/IPS system or a proxy server must have in order to properly function?

  A. Fast processor to help with network traffic analysis
  B. They must be dual-homed
  C. Similar RAM requirements
  D. Fast network interface cards
  B. They must be dual-homed

• Question 548:

  It is a short-range wireless communication technology intended to replace the cables connecting portable of fixed devices while maintaining high levels of security. It allows mobile phones, computers and other devices to connect and communicate using a short- range wireless connection.

  Which of the following terms best matches the definition?

  A. Bluetooth
  B. Radio-Frequency Identification
  C. WLAN
  D. InfraRed
  A. Bluetooth

• Question 549:

  What ports should be blocked on the firewall to prevent NetBIOS traffic from not coming through the firewall if your network is comprised of Windows NT, 2000, and XP?

  A. 110
  B. 135
  C. 139
  D. 161
  E. 445
  F. 1024
  B. 135
  C. 139
  E. 445

• Question 550:

  Rebecca commonly sees an error on her Windows system that states that a Data Execution Prevention (DEP) error has taken place. Which of the following is most likely taking place?

  A. A race condition is being exploited, and the operating system is containing the malicious process.
  B. A page fault is occurring, which forces the operating system to write data from the hard drive.
  C. Malware is executing in either ROM or a cache memory area.
  D. Malicious code is attempting to execute instruction in a non-executable memory region.
  D. Malicious code is attempting to execute instruction in a non-executable memory region.