EC-COUNCIL EC-COUNCIL Certifications 312-50V8 Questions & Answers

• Question 571:

  Which of the following open source tools would be the best choice to scan a network for potential targets?

  A. NMAP

  B. NIKTO

  C. CAIN

  D. John the Ripper

  Correct Answer: A

• Question 572:

  Which of the following levels of algorithms does Public Key Infrastructure (PKI) use?

  A. RSA 1024 bit strength

  B. AES 1024 bit strength

  C. RSA 512 bit strength

  D. AES 512 bit strength

  Correct Answer: A

• Question 573:

  Which of the following cryptography attack methods is usually performed without the use of a computer?

  A. Ciphertext-only attack

  B. Chosen key attack

  C. Rubber hose attack

  D. Rainbow table attack

  Correct Answer: C

• Question 574:

  What technique is used to perform a Connection Stream Parameter Pollution (CSPP) attack?

  A. Injecting parameters into a connection string using semicolons as a separator

  B. Inserting malicious Javascript code into input parameters

  C. Setting a user's session identifier (SID) to an explicit known value

  D. Adding multiple parameters with the same name in HTTP requests

  Correct Answer: A

• Question 575:

  Which of the following is a client-server tool utilized to evade firewall inspection?

  A. tcp-over-dns

  B. kismet

  C. nikto

  D. hping

  Correct Answer: A

• Question 576:

  Which of the following is a symmetric cryptographic standard?

  A. DSA

  B. PKI

  C. RSA

  D. 3DES

  Correct Answer: D

• Question 577:

  A company has publicly hosted web applications and an internal Intranet protected by a firewall. Which technique will help protect against enumeration?

  A. Reject all invalid email received via SMTP.

  B. Allow full DNS zone transfers.

  C. Remove A records for internal hosts.

  D. Enable null session pipes.

  Correct Answer: C

• Question 578:

  Which of the following is a primary service of the U.S. Computer Security Incident Response Team (CSIRT)?

  A. CSIRT provides an incident response service to enable a reliable and trusted single point of contact for reporting computer security incidents worldwide.

  B. CSIRT provides a computer security surveillance service to supply a government with important intelligence information on individuals travelling abroad.

  C. CSIRT provides a penetration testing service to support exception reporting on incidents worldwide by individuals and multi-national corporations.

  D. CSIRT provides a vulnerability assessment service to assist law enforcement agencies with profiling an individual's property or company's asset.

  Correct Answer: A

• Question 579:

  What is the best defense against privilege escalation vulnerability?

  A. Patch systems regularly and upgrade interactive login privileges at the system administrator level.

  B. Run administrator and applications on least privileges and use a content registry for tracking.

  C. Run services with least privileged accounts and implement multi-factor authentication and authorization.

  D. Review user roles and administrator privileges for maximum utilization of automation services.

  Correct Answer: C

• Question 580:

  Fingerprinting VPN firewalls is possible with which of the following tools?

  A. Angry IP

  B. Nikto

  C. Ike-scan

  D. Arp-scan

  Correct Answer: C