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A(n) ___ has a goal of destroying data or stealing information correct answers cracker A(n) ___ demands payment to stop an attack correct answers cyberextortionist Another term for botnet is ______ army. correct answers zombie What is an audit trail correct answers A file that records access attempts A password ______ is a service that stores all of your account information securely. correct answers manager PIN stands for personal identification ______. correct answers number A(n) ______ screen restricts access to a computer or mobile device until a user performs a certain action. correct answers lock An encryption ______ is a set of characters that the originator of the data uses to encrypt, and the recipient of the data uses to decrypt. correct answers key A(n) ______ backup copies only the files that have changed since the last full backup. correct answers differential Social ______ is defined as gaining unauthorized access to or obtaining confidential information by taking advantage of another person. correct answers engineering Software used to fight cybercriminals is called crimeware. T/F correct answers False A rootkit can be a backdoor, T/F? correct answers True The website for CERT/CC provides information about Internet security breaches. T/F correct answers True If your computer's operating system provides a personal firewall, you do not need to disable it if you are using a third-party firewall. T/F correct answers False Two users can have the same email address. correct answers False A hand geometry system measures the size and shape of a person's hand T/F correct answers True Intentionally erasing software is not an example of software theft. T/F correct answers False Encryption is one safeguard against information theft. T/F correct answers T/F