Which of the following is an example of a false negative?

Ann, a security technician, is reviewing the IDS log files. She notices a large number of alerts for multicast packets from the switches on the network. After
investigation, she discovers that this is normal activity for her network. Which of the following BEST describes these results?

A vulnerability scan is reporting that patches are missing on a server. After a review, it is determined that the application requiring the patch does not exist on the
operating system.
Which of the following describes this cause?

Ann, a security administrator, has concerns regarding her company’s wireless network. The network is open and available for visiting prospective clients in the
conference room, but she notices that many more devices are connecting to the network than should be.

Which of the following would BEST alleviate Ann’s concerns with minimum disturbance of current functionality for clients?

Which of the following would Pete, a security administrator, do to limit a wireless signal from penetrating the exterior walls?

A security team has identified that the wireless signal is broadcasting into the parking lot. To reduce the risk of an attack against the wireless network from the
parking lot, which of the following controls should be used? (Select TWO).

Jane, an administrator, needs to make sure the wireless network is not accessible from the parking area of their office. Which of the following would BEST help
Jane when deploying a new access point?

Which of the following devices would be MOST useful to ensure availability when there are a large number of requests to a certain website?