EC-COUNCIL EC-COUNCIL Certifications 312-50V10 Questions & Answers

• Question 131:

  Neil notices that a single address is generating traffic from its port 500 to port 500 of several other machines on the network. This scan is eating up most of the network bandwidth and Neil is concerned. As a security professional, what would you infer from this scan?

  A. It is a network fault and the originating machine is in a network loop

  B. It is a worm that is malfunctioning or hardcoded to scan on port 500

  C. The attacker is trying to detect machines on the network which have SSL enabled

  D. The attacker is trying to determine the type of VPN implementation and checking for IPSec

  Correct Answer: D

• Question 132:

  Which of the following is a form of penetration testing that relies heavily on human interaction and often involves tricking people into breaking normal security procedures?

  A. Social Engineering

  B. Piggybacking

  C. Tailgating

  D. Eavesdropping

  Correct Answer: A

• Question 133:

  Which of the following security policies defines the use of VPN for gaining access to an internal corporate network?

  A. Network security policy

  B. Remote access policy

  C. Information protection policy

  D. Access control policy

  Correct Answer: B

• Question 134:

  A new wireless client that is 802.11 compliant cannot connect to a wireless network given that the client can see the network and it has compatible hardware and software installed. Upon further tests and investigation, it was found out that the Wireless Access Point (WAP) was not responding to the association requests being sent by the wireless client. What MOST likely is the issue on this scenario?

  A. The client cannot see the SSID of the wireless network

  B. The WAP does not recognize the client's MAC address.

  C. The wireless client is not configured to use DHCP.

  D. Client is configured for the wrong channel

  Correct Answer: B

• Question 135:

  What is the approximate cost of replacement and recovery operation per year of a hard drive that has a value of $300 given that the technician who charges $10/hr would need 10 hours to restore OS and Software and needs further 4 hours to restore the database from the last backup to the new hard disk? Calculate the SLE, ARO, and ALE. Assume the EF = 1 (100%).

  A. $440

  B. $100

  C. $1320

  D. $146

  Correct Answer: D

• Question 136:

  Which of the following BEST describes the mechanism of a Boot Sector Virus?

  A. Moves the MBR to another location on the hard disk and copies itself to the original location of the MBR

  B. Moves the MBR to another location on the RAM and copies itself to the original location of the MBR

  C. Overwrites the original MBR and only executes the new virus code

  D. Modifies directory table entries so that directory entries point to the virus code instead of the actual program

  Correct Answer: A

• Question 137:

  As an Ethical Hacker you are capturing traffic from your customer network with Wireshark and you need to find and verify just SMTP traffic. What command in Wireshark will help you to find this kind of traffic?

  A. request smtp 25

  B. tcp.port eq 25

  C. smtp port

  D. tcp.contains port 25

  Correct Answer: B

• Question 138:

  What is the code written for?

  

  A. Buffer Overflow

  B. Encryption

  C. Bruteforce

  D. Denial-of-service (Dos)

  Correct Answer: A

• Question 139:

  Which of the following is the most important phase of ethical hacking wherein you need to spend considerable amount of time?

  A. Gaining access

  B. Escalating privileges

  C. Network mapping

  D. Footprinting

  Correct Answer: D

• Question 140:

  In order to prevent particular ports and applications from getting packets into an organization, what does a firewall check?

  A. Network layer headers and the session layer port numbers

  B. Presentation layer headers and the session layer port numbers

  C. Application layer port numbers and the transport layer headers

  D. Transport layer port numbers and application layer headers

  Correct Answer: D