EC-COUNCIL 312-50V8 Online Practice Questions and Exam Preparation

EC-COUNCIL 312-50V8 Online Questions & Answers

• Question 501:

  What results will the following command yielD. 'NMAP -sS -O -p 123-153 192.168.100.3'?

  A. A stealth scan,opening port 123 and 153
  B. A stealth scan,checking open ports 123 to 153
  C. A stealth scan,checking all open ports excluding ports 123 to 153
  D. A stealth scan,determine operating system,and scanning ports 123 to 153
  D. A stealth scan,determine operating system,and scanning ports 123 to 153

• Question 502:

  Which of the following LM hashes represent a password of less than 8 characters? (Select 2)

  A. BA810DBA98995F1817306D272A9441BB
  B. 44EFCE164AB921CQAAD3B435B51404EE
  C. 0182BD0BD4444BF836077A718CCDF409
  D. CEC52EB9C8E3455DC2265B23734E0DAC
  E. B757BF5C0D87772FAAD3B435B51404EE
  F. E52CAC67419A9A224A3B108F3FA6CB6D
  B. 44EFCE164AB921CQAAD3B435B51404EE
  E. B757BF5C0D87772FAAD3B435B51404EE

• Question 503:

  Which of the followingis the least-likely physical characteristic to be used in biometric control that supports a large company?

  A. Iris patterns
  B. Voice
  C. Fingerprints
  D. Height and Weight
  D. Height and Weight

• Question 504:

  Neil is an IT security consultant working on contract for Davidson Avionics. Neil has been hired to audit the network of Davidson Avionics. He has been given permission to perform any tests necessary. Neil has created a fake company ID badge and uniform. Neil waits by one of the company's entrance doors and follows an employee into the office after they use their valid access card to gain entrance.

  What type of social engineering attack has Neil employed here?

  A. Neil has used a tailgating social engineering attack to gain access to the offices
  B. He has used a piggybacking technique to gain unauthorized access
  C. This type of social engineering attack is called man trapping
  D. Neil is using the technique of reverse social engineering to gain access to the offices of Davidson Avionics
  A. Neil has used a tailgating social engineering attack to gain access to the offices

• Question 505:

  This tool is widely used for ARP Poisoning attack. Name the tool.

  

  A. Cain and Able
  B. Beat Infector
  C. Poison Ivy
  D. Webarp Infector
  A. Cain and Able

• Question 506:

  An IT security engineer notices that the company's web server is currently being hacked. What should the engineer do next?

  A. Unplug the network connection on the company's web server.
  B. Determine the origin of the attack and launch a counterattack.
  C. Record as much information as possible from the attack.
  D. Perform a system restart on the company's web server.
  C. Record as much information as possible from the attack.

• Question 507:

  What port number is used by Kerberos protocol?

  A. 88
  B. 44
  C. 487
  D. 419
  A. 88

• Question 508:

  An NMAP scan of a server shows port 69 is open. What risk could this pose?

  A. Unauthenticated access
  B. Weak SSL version
  C. Cleartext login
  D. Web portal data leak
  A. Unauthenticated access

• Question 509:

  Jesse receives an email with an attachment labeled "Court_Notice_21206.zip". Inside the zip file is a file named "Court_Notice_21206.docx.exe" disguised as a word document.Upon execution, a windows appears stating, "This word document is corrupt." In the background, the file copies itself to Jesse APPDATA\local directory and begins to beacon to a C2 server to download additional malicious binaries. What type of malware has Jesse encountered?

  A. Trojan
  B. Worm
  C. Key-Logger
  D. Micro Virus
  A. Trojan

• Question 510:

  A covert channel is a channel that

  A. transfers information over,within a computer system,or network that is outside of the security policy.
  B. transfers information over,within a computer system,or network that is within the security policy.
  C. transfers information via a communication path within a computer system,or network for transfer of data.
  D. transfers information over,within a computer system,or network that is encrypted.
  A. transfers information over,within a computer system,or network that is outside of the security policy.