cybersecurity quiz

What is the principle of Least Privilege?

• 
  Individuals or systems are granted only those access rights or permissions essential to perform their intended functions.

• 
  Individuals should have access only to the information and resources absolutely necessary for their specific tasks or roles.

• Dividing responsibilities and privileges among multiple people or systems to prevent fraud and errors.

• 
  A layered approach to security that relies on multiple barriers across different layers.

What is Defense-in-Depth?

• 
  Individuals or systems are granted only those access rights or permissions essential to perform their intended functions

• 
  Individuals should have access only to the information and resources absolutely necessary for their specific tasks or roles

• Dividing responsibilities and privileges among multiple people or systems to prevent fraud and errors.

• A layered approach to security that relies on multiple barriers across different layers.

What are some security challenges of biometrics?

• Privacy concerns, vulnerability to attacks, accuracy issues.

• Password complexity, periodic changes, multi-factor authentication

• Unique traits, reliability, convenience

• None of the above

What is the most common form of network addressing?

• IP Address

• MAC Address

• Network ID

• Host ID

How does Challenge-Handshake Authentication Protocol (CHAP) improve security over PAP?

• 
  It transmits passwords in plaintext

• 
  It uses a cryptographic mechanism

• 
  It is simpler to implement

• 
  It does not require a server

What is the total number of unique addresses allowed by IPv4

• Approximately 4.3 billion

• Approximately 340 undecillion

• Approximately 16 million

• 
  Approximately 1 billion

What is the role of the Authentication Server (AS) in Kerberos?

• 
  To issue a Ticket Granting Ticket (TGT)

• To encrypt all communication

• To manage user accounts

• To provide access to services

The total number of ports in the TCP/IP Protocol is?

• 63,535

• 65,353

• 65,535

• 65,555

What is the role of Domain Name System (DNS)?

• A method for encrypting data.

• A type of hardware used in networking.

• 
  A protocol used for sending emails.

• 
  Translates domain names into IP addresses

What is Remote Desktop Protocol (RDP)?

• 
  A protocol used for sending emails.

• 
  Allows users to remotely access and control Windows-based computers over a network connection.

• A method for translating domain names into IP addresses.

• A type of hardware used in networking.