EC-COUNCIL 312-50V7 Online Practice Questions and Exam Preparation

EC-COUNCIL 312-50V7 Online Questions & Answers

• Question 261:

  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 262:

  What is the purpose of conducting security assessments on network resources?

  A. Documentation
  B. Validation
  C. Implementation
  D. Management
  B. Validation

• Question 263:

  What type of Virus is shown here?

  

  A. Cavity Virus
  B. Macro Virus
  C. Boot Sector Virus
  D. Metamorphic Virus
  E. Sparse Infector Virus
  E. Sparse Infector Virus

• Question 264:

  A developer for a company is tasked with creating a program that will allow customers to update their billing and shipping information. The billing address field used is limited to 50 characters. What pseudo code would the developer use to avoid a buffer overflow attack on the billing address field?

  A. if (billingAddress = 50) {update field} else exit
  B. if (billingAddress != 50) {update field} else exit
  C. if (billingAddress >= 50) {update field} else exit
  D. if (billingAddress
  D. if (billingAddress

• Question 265:

  A security engineer has been asked to deploy a secure remote access solution that will allow employees to connect to the company's internal network. Which of the following can be implemented to minimize the opportunity for the man-in-themiddle attack to occur?

  A. SSL
  B. Mutual authentication
  C. IPSec
  D. Static IP addresses
  C. IPSec

• Question 266:

  The precaution of prohibiting employees from bringing personal computing devices into a facility is what type of security control?

  A. Physical
  B. Procedural
  C. Technical
  D. Compliance
  B. Procedural

• Question 267:

  You are trying to package a RAT Trojan so that Anti-Virus software will not detect it. Which of the listed technique will NOT be effective in evading Anti-Virus scanner?

  A. Convert the Trojan.exe file extension to Trojan.txt disguising as text file
  B. Break the Trojan into multiple smaller files and zip the individual pieces
  C. Change the content of the Trojan using hex editor and modify the checksum
  D. Encrypt the Trojan using multiple hashing algorithms like MD5 and SHA-1
  A. Convert the Trojan.exe file extension to Trojan.txt disguising as text file

• Question 268:

  Which protocol and port number might be needed in order to send log messages to a log analysis tool that resides behind a firewall?

  A. UDP 123
  B. UDP 541
  C. UDP 514
  D. UDP 415
  C. UDP 514

• Question 269:

  What type of encryption does WPA2 use?

  A. DES 64 bit
  B. AES-CCMP 128 bit
  C. MD5 48 bit
  D. SHA 160 bit
  B. AES-CCMP 128 bit

• Question 270:

  Which of the following is a characteristic of Public Key Infrastructure (PKI)?

  A. Public-key cryptosystems are faster than symmetric-key cryptosystems.
  B. Public-key cryptosystems distribute public-keys within digital signatures.
  C. Public-key cryptosystems do not require a secure key distribution channel.
  D. Public-key cryptosystems do not provide technical non-repudiation via digital signatures.
  B. Public-key cryptosystems distribute public-keys within digital signatures.