76. Which of the following statements about human safeguards for employees is True? A) Security screening in an organization is a one-time process and applies only to new employees. B) Users' computer accounts should give users the least possible privilege necessary to perform their jobs. C) Companies can provide user accounts and passwords to employees prior to their security training. D) There are only two main aspects to security enforcement: responsibility and accountability 77. When an employee is terminated, IS administrators should receive advance notice so they can A) destroy the employee's records B) plan for new recruitment C) disseminate information D) remove the user account and password 78. are the primary means of authentication and are important not just for access to a user's computer, but also for authentication to other networks and servers to which the user may have access. A) Private keys B) User names C) Passwords D) Personal identification numbers 79. Which of the following systems procedures is specifically the responsibility of operations personnel? A) creating back up data on one's personal computer B) using systems to perform job tasks C) creating back up system databases D) knowing whom to contact when a security breach occurs 80. Firewalls produce which include lists of all dropped packets, infiltration attempts