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

EC-COUNCIL 312-50V8 Online Questions & Answers

• Question 791:

  Which of the following business challenges could be solved by using a vulnerability scanner?

  A. Auditors want to discover if all systems are following a standard naming convention.
  B. A web server was compromised and management needs to know if any further systems were compromised.
  C. There is an emergency need to remove administrator access from multiple machines for an employee that quit.
  D. There is a monthly requirement to test corporate compliance with host application usage and security policies.
  D. There is a monthly requirement to test corporate compliance with host application usage and security policies.

• Question 792:

  A file integrity program such as Tripwire protects against Trojan horse attacks by:

  A. Automatically deleting Trojan horse programs
  B. Rejecting packets generated by Trojan horse programs
  C. Using programming hooks to inform the kernel of Trojan horse behavior
  D. Helping you catch unexpected changes to a system utility file that might indicate it had been replaced by a Trojan horse
  D. Helping you catch unexpected changes to a system utility file that might indicate it had been replaced by a Trojan horse

• Question 793:

  This type of Port Scanning technique splits TCP header into several packets so that the packet filters are not able to detect what the packets intends to do.

  A. UDP Scanning
  B. IP Fragment Scanning
  C. Inverse TCP flag scanning
  D. ACK flag scanning
  B. IP Fragment Scanning

• Question 794:

  Which of the following tools is used to analyze the files produced by several packet-capture programs such as tcpdump, WinDump, Wireshark,and EtherPeek?

  A. Nessus
  B. Tcptraceroute
  C. Tcptrace
  D. OpenVAS
  C. Tcptrace

• Question 795:

  Sandra is the security administrator of XYZ.com. One day she notices that the XYZ.com Oracle database server has been compromised and customer information along with financial data has been stolen. The financial loss will be estimated in millions of dollars if the database gets into the hands of competitors. Sandra wants to report this crime to the law enforcement agencies immediately.

  Which organization coordinates computer crime investigations throughout the United States?

  A. NDCA
  B. NICP
  C. CIRP
  D. NPC
  E. CIA
  D. NPC

• Question 796:

  Pentest results indicate that voice over IP traffic is traversing a network.

  Which of the following tools will decode a packet capture and extract the voice conversations?

  A. Cain
  B. John the Ripper
  C. Nikto
  D. Hping
  A. Cain

• Question 797:

  What isa "Collision attach" in cryptography?

  A. Collision attacks try to break the hash into two parts, with the same bytes in each part to get the private key.
  B. Collision attacks try to break the hash into three parts to get the plaintext value.
  C. Collision attacks try to find two inputs producing the same hash.
  D. Collision attacks try to get the public key
  C. Collision attacks try to find two inputs producing the same hash.

• Question 798:

  The heartland bug was discovered in 2014 and is widely referred to under MITRE's Common Vulnerabilities and Exposures (CVE) as CVE-2004-1060. Thisbug affects the OpenSSL implementation of the transport Layer security (TLS) protocols defined in RFC6520.

  What types of key does this bug leave exposed to the Internet making exploitation of any compromised system very easy?

  A. Root
  B. Private
  C. Shared
  D. Public
  A. Root

• Question 799:

  Peter extracts the SID list from Windows 2008 Server machine using the hacking tool "SIDExtracter". Here is the output of the SIDs:

  

  From the above list identify the user account with System Administrator privileges?

  A. John
  B. Rebecca
  C. Sheela
  D. Shawn
  E. Somia
  F. Chang
  G. Micah
  F. Chang

• Question 800:

  Which of the following Exclusive OR transforms bits is NOT correct?

  A. 0 xor 0 = 0
  B. 1 xor 0 = 1
  C. 1 xor 1 = 1
  D. 0 xor 1 = 1
  C. 1 xor 1 = 1