WIRELESS NETWORKS AND MOBILE IP
INTRODUCTION
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
True
|
|
|
False
|
|
|
Either A or B
|
|
|
None of the above
|
Detailed explanation-1: -Explanation: The Identification, Authentication and Access control are the objectives of network security. There is no such thing called lock. Sanfoundry Certification Contest of the Month is Live.
Detailed explanation-2: -NAC is one aspect of network security. It provides visibility into the devices and users trying to access the enterprise network. And it controls who can access the network, including denying access to those users and devices that don’t comply with security policies.
Detailed explanation-3: -Network security involves the authorization of access to data in a network, which is controlled by the network administrator. Users choose or are assigned an ID and password or other authenticating information that allows them access to information and programs within their authority.