EC-COUNCIL EC-COUNCIL Certifications 312-50V11 Questions & Answers

• Question 271:

  OpenSSL on Linux servers includes a command line tool for testing TLS. What is the name of the tool and the correct syntax to connect to a web server?

  A. openssl s_client -site www.website.com:443

  B. openssl_client -site www.website.com:443

  C. openssl s_client -connect www.website.com:443

  D. openssl_client -connect www.website.com:443

  Correct Answer: C

• Question 272:

  Which address translation scheme would allow a single public IP address to always correspond to a single machine on an internal network, allowing "server publishing"?

  A. Overloading Port Address Translation

  B. Dynamic Port Address Translation

  C. Dynamic Network Address Translation

  D. Static Network Address Translation

  Correct Answer: D

• Question 273:

  George, an employee of an organization, is attempting to access restricted websites from an official computer. For this purpose, he used an anonymizer that masked his real IP address and ensured complete and continuous anonymity for all his online activities. Which of the following anonymizers helps George hide his activities?

  A. https://www.baidu.com

  B. https://www.guardster.com

  C. https://www.wolframalpha.com

  D. https://karmadecay.com

  Correct Answer: B

• Question 274:

  A. Compound SQLi

  B. Blind SQLi

  C. Classic SQLi

  D. DMS-specific SQLi

  Correct Answer: B

• Question 275:

  You need to deploy a new web-based software package for your organization. The package requires three separate servers and needs to be available on the Internet. What is the recommended architecture in terms of server placement?

  A. All three servers need to be placed internally

  B. A web server facing the Internet, an application server on the internal network, a database server on the internal network

  C. A web server and the database server facing the Internet, an application server on the internal network

  D. All three servers need to face the Internet so that they can communicate between themselves

  Correct Answer: B

• Question 276:

  Which of the following programs is usually targeted at Microsoft Office products?

  A. Polymorphic virus

  B. Multipart virus

  C. Macro virus

  D. Stealth virus

  Correct Answer: C

• Question 277:

  What does the -oX flag do in an Nmap scan?

  A. Perform an eXpress scan

  B. Output the results in truncated format to the screen

  C. Output the results in XML format to a file

  D. Perform an Xmas scan

  Correct Answer: C

• Question 278:

  Which of the following statements about a zone transfer is correct? (Choose three.)

  A. A zone transfer is accomplished with the DNS

  B. A zone transfer is accomplished with the nslookup service

  C. A zone transfer passes all zone information that a DNS server maintains

  D. A zone transfer passes all zone information that a nslookup server maintains

  E. A zone transfer can be prevented by blocking all inbound TCP port 53 connections

  F. Zone transfers cannot occur on the Internet

  Correct Answer: ACE

• Question 279:

  Shiela is an information security analyst working at HiTech Security Solutions. She is performing service version discovery using Nmap to obtain information about the running services and their versions on a target system.

  Which of the following Nmap options must she use to perform service version discovery on the target host?

  A. -SN

  B. -SX

  C. -sV

  D. -SF

  Correct Answer: C

• Question 280:

  How is the public key distributed in an orderly, controlled fashion so that the users can be sure of the sender's identity?

  A. Hash value

  B. Private key

  C. Digital signature

  D. Digital certificate

  Correct Answer: D