COMPUTER THREATS SECURITY
WHAT IS A FIREWALL IN NETWORK SECURITY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
True
|
|
|
False
|
|
|
Either A or B
|
|
|
None of the above
|
Detailed explanation-1: -Explanation: Hardware firewalls are those firewalls that need to be connected as additional hardware between the device through which the internet is coming to the system and the network used for connecting to the internet.
Detailed explanation-2: -Most IT experts agree: to strengthen network security, all companies should implement a combination of both hardware and software firewalls.
Detailed explanation-3: -Expert Answer. The ideal way to give access to confidential resources over the internet is by using a virtual private network because encrypting all data ensures a safe connection between the client and server.
Detailed explanation-4: -Improved Security: A hardware firewall runs on its own dedicated hardware instead of relying on the resources of the computer where it is installed. This can help to protect it against attacks designed to exploit the underlying operating system or the programs running alongside it.