The empty string is a palindrome.

Goal Seek is an example of a(n) ________ tool in Excel 2016

Fill in the blank(s) with correct word

A company discovers an unauthorized device accessing network resources through one of many network drops in a common area used by visitors. The company decides that is wants to quickly prevent unauthorized devices from accessing the network but policy prevents the company from making changes on every connecting client. Which of the following should the company implement?

A. Port security B. WPA2 C. Mandatory Access Control D. Network Intrusion Prevention