Cisco Cisco Certifications 210-250 Questions & Answers

• Question 971:

  Where is the UNIX log located?

  A. /var/log

  B. /dev/console

  C. /etc/log

  D. /config/log

  Correct Answer: A

• Question 972:

  What is a Trojan horse?

  A. A piece of malware that downloads and installs other malicious content from the Internet to perform additional exploitation on an affected system.

  B. A type of malware that executes instructions determined by the nature of the Trojan to delete files, steal data, and compromise the integrity of the underlying operating system, typically by leveraging social engineering and convincing a user to install such software.

  C. A virus that replicates itself over the network infecting numerous vulnerable systems.

  D. A type of malicious code that is injected into a legitimate application. An attacker can program a logic bomb to delete itself from the disk after it performs the malicious tasks on the system.

  Correct Answer: B

• Question 973:

  What is ransomware?

  A. A type of malware that compromises a system and then often demands a ransom from the victim to pay the attacker in order for the malicious activity to cease or for the malware to be removed from the affected system

  B. A set of tools used by an attacker to elevate his privilege to obtain root-level access in order to completely take control of the affected system

  C. A type of intrusion prevention system

  D. A type of malware that doesn't affect mobile devices

  Correct Answer: A

• Question 974:

  Which of the following are examples of free antivirus software? (Select all that apply.)

  A. McAfee Antivirus

  B. Norton AntiVirus

  C. ClamAV

  D. Immunet

  Correct Answer: CD

• Question 975:

  Which is a true statement about a symlink?

  A. Deleting the symlink file deletes the file it references.

  B. Moving a file referenced by a symlink will cause a system error.

  C. Symlinks are the same as pointers.

  D. A symlink is also known as a soft link.

  Correct Answer: D

• Question 976:

  Which log type would be used for recording changes in a SQL database?

  A. Transaction logs

  B. Alert logs

  C. Session logs

  D. Threat logs

  Correct Answer: A

• Question 977:

  Which process has a PID of 1?

  A. Daemon

  B. Parent

  C. Child

  D. Init

  Correct Answer: D

• Question 978:

  When issuing the command ls -l (filename), what is the correct order of user permissions?

  A. file

  B. owner

  C. chown

  D. chmod

  Correct Answer: C

• Question 979:

  Which of the following explains Linux daemon permissions?

  A. Daemons get permissions from the init process.

  B. Daemons get permissions from a parent process.

  C. Daemons are always the highest level of permissions.

  D. Daemons and the init are the same thing.

  Correct Answer: B

• Question 980:

  Apache will send diagnostic information and record any errors that it encounters to which of the following?

  A. ErrorLog

  B. Dump.txt

  C. syslog

  D. Accesslog

  Correct Answer: A