9) Which of the following about authentication is/are TRUE? A. Authentication is a security strategy to verify a person'

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9 Which Of The Following About Authentication Is Are True A Authentication Is A Security Strategy To Verify A Person 1 (77.38 KiB) Viewed 48 times

9) Which of the following about authentication is/are TRUE? A. Authentication is a security strategy to verify a person's identity before allowing computer or network access B. Fingerprint recognition is a kind of behavioral biometric authentication. C. Some common authentication methods are biometric identification, digital certificates and token-based authentication. D. In token-based authentication, a user is given a unique token (such as a security code generator used in banking), then without the password and username, the user only needs to provide a correct one-time password generated by the token in order to gain access to the systems. E. If a user wants to prove him/herself is a "trusted" user, he can use a digital certificate issued by a certificate authority (CA) 10) Which of the following statement is/are FALSE? A. The events of breaking the security mechanism of a computer network are called hacking. The person who hacks is called a hacker. B. Adware is a software which can collect users' information (e.g. internet surfing habits, personal information, bank account, etc.), and send to another entity without their consent. C. Spamming is a software hides within or looks like a legitimate program that can open a "back door" (a security hole) to hackers so that they can hack in the computer or the network. D. Besides hacking, we also use the term "routing to describe those activities that may cause damages to computers and networks, or cause some kinds of loss to a user. E. Distributed Denial of Service (DDoS) is an attempt to make an online service unavailable by overwhelming it with traffic from a single source.