CIS 502 MENTOR Great Stories/cis502mentor.com CIS 502 MENTOR Great Stories/cis502mentor.com | Page 15

• 20 • 21 Which of the following statements about Crossover Error Rate (CER) is true: • 22 • What is the best defense against social engineering? 24 The reason that two-factor authentication is preferable over ordinary authentication is: 25 • The reason why preventive controls are preferred over detective controls is: 23 • • A smart card is a good form of two-factor authentication because: Video surveillance is an example of what type(s) of control: 26 A database administrator (DBA) is responsible for carrying out security policy, which includes controlling which users have access to which data. The DBA has been asked to make just certain fields in some database tables visible to