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

Pete, the system administrator, has blocked users from accessing social media web sites. In
addition to protecting company information from being accidentally leaked, which additional
security benefit does this provide?

Which of the following is where an unauthorized device is found allowing access to a network?

Pete, the system administrator, is reviewing his disaster recovery plans. He wishes to limit the
downtime in the event of a disaster, but does not have the budget approval to implement or
maintain an offsite location that ensures 99.99% availability. Which of the following would be

Pete’s BEST option?

Which of the following attacks allows access to contact lists on cellular phones?

A network stream needs to be encrypted. Sara, the network administrator, has selected a cipher
which will encrypt 8 bits at a time before sending the data across the network. Which of the
following has Sara selected?