Cisco 210-250 Online Practice Questions and Exam Preparation

Cisco 210-250 Online Questions & Answers

• Question 101:

  Which two of the following pins are usually monitored by a network tap? (Choose two.)

  A. Rx pin on the inbound traffic
  B. Tx pin on the inbound traffic
  C. Rx pin on the outbound traffic
  D. Tx pin on the outbound traffic
  E. Both Rx and Tx pins; inbound or outbound traffic flows do not apply.
  B. Tx pin on the inbound traffic
  D. Tx pin on the outbound traffic

• Question 102:

  Which of the following is a TCP-injection attack?

  A. Forging a TCP packet over an HTTPS session
  B. Replacing legitimate TCP traffic with forged TCP packets
  C. The addition of a forged TCP packet to an existing TCP session
  D. Modifying the TCP/IP in a way that is unexpected by security detection
  C. The addition of a forged TCP packet to an existing TCP session

• Question 103:

  When performing disk forensics on a Windows machine, which file system will most likely be involved?

  A. FAT
  B. HFS+
  C. EXT
  D. NTFS
  D. NTFS

• Question 104:

  What Linux command allows a user to view the IP route table?

  A. ed@ned:~$ show IP route
  B. ed@ned:~$ route IP
  C. ed@ned:~$ netstat -rn
  D. ed@ned:~$ sudo route add default gw 192.168.7.1
  A. ed@ned:~$ show IP route
  D. ed@ned:~$ sudo route add default gw 192.168.7.1

• Question 105:

  In order for an attacker to create an additional local user account on a Windows host, what is required?

  A. edit the Windows registry
  B. access to the Windows domain controller
  C. log in as the administrator or be a member of the administrator group
  D. root access
  C. log in as the administrator or be a member of the administrator group

• Question 106:

  Which one of the following options was used by Diffie-Hellman to determine the strength of the key that is used in the key agreement process?

  A. DH prime number (p)
  B. DH base generator (g)
  C. DH group
  D. DH modulus
  C. DH group

• Question 107:

  Which of the following describes a rainbow table?

  A. An attacker creates a table of mathematical calculations that can be used to perform cryptanalysis of encryption algorithms.
  B. An attacker creates a table of mathematical calculations that can be used to perform cryptanalysis of hashing algorithms.
  C. An attacker computes possible passwords and their hashes in a given system and puts the results into a lookup table.
  D. An attacker computes possible hashing algorithms used in an encrypted channel and puts the results into a lookup table.
  C. An attacker computes possible passwords and their hashes in a given system and puts the results into a lookup table.

• Question 108:

  DRAG DROP

  Match the malware type with its description.

  Select and Place:

  

  

• Question 109:

  One of the objectives of information security if to protect the CIA of information and systems. What does CIA mean in this context?

  A. Confidentiality, Integrity, and Availability
  B. Confidentiality, Identity, and Availability
  C. Confidentiality, Integrity, and Authorization
  D. Confidentiality, Identity, and Authorization
  A. Confidentiality, Integrity, and Availability

• Question 110:

  What is the main purpose of an exploit kit for malicious actors?

  A. continuously changing the IP addresses for the command and control infrastructure
  B. sending updates and new commands to all the endpoint bots in a DDoS botnet
  C. scanning potential victim computer for vulnerable applications so that malware can be delivered
  D. encrypting malware to hinder the reverse engineering efforts of incident response teams
  C. scanning potential victim computer for vulnerable applications so that malware can be delivered