Secret passwords are often used to control access to computers. When employees As (?) their initials or birth dates. To improve security, employers should assign randomly generated passwords to employees rather than allowing employees to make up their own.
Which of the following, if true, most seriously undermines the conclusion drawn above?
A: If passwords are generated randomly, it is theoretically possible that employees will be assigned passwords that they
might have selected on their own.
B: Randomly generated passwords are so difficult for employees to recall that they often record the passwords in places
where the passwords could be easily seen by others.
C: Computer systems protected by passwords are designed to ignore commands that are entered by employees or others
who use invalid passwords.
D: In general, the higher the level of security maintained at the computer system, the more difficult it is for unauthorized
users to obtain access to the system.
E: Control of physical access to computers by the use of locked doors and guards should be used in addition to
passwords in order to maintain security
正確答案懂 但是E的翻譯看不懂
有請版上牛人解惑
忘了補充 正確答案是B
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