chap 5

 A(n) ______ has a goal of destroying data or stealing information.

• hacker

• cracker

• script kiddie

• cyberextortions

A(n) ______ demands payment to stop an attack.

• hacker

• cracker

• script kiddie

• cyberextortions

Another term for botnet is ______ army.

• ghost

• vampire

• zombie

• spy

Passcode is another term for a(n) ______.

• username

• passphrase

• encryption algorithm

• PIN

PIN stands for personal identification ______.

• number

• name

• network

• note

A(n) ______ screen restricts access to a computer or mobile device until a user performs a certain action.

• control

• firewall

  
  

• check

• lock

An iris recognition system uses technology to read patterns in the user's ______.

• eye

• fingerprints

• signature

• face

Which of the following best describes a back door?

•  file recovery method that circumvents the computer or mobile device's network.

• An invisible image on a website that, if accidentally clicked, downloads a virus to the user's computer or mobile device.

• A hardware device that reinforces security settings on a computer or network.

• A program or set of instructions that allows user to bypass security controls when accessing a program, computer, or network.

You realize your computer has been infected with malware. It seems as if someone is controlling your computer from a remote location. What type of malware might you have?

• worm

• rootkit

• trojan horse

• virus

You realize your computer has been infected with malware. The program has been copying itself repeatedly, using up resources. What type of malware might you have?

• worm

• rootkit

  
  

• trojan horse

• virus