WIRELESS NETWORKS AND MOBILE IP
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Peer-to-Peer
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Client-Server
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Either A or B
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None of the above
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Detailed explanation-1: -A firewall protects our software and hardware but antivirus protects our software. We can simply say that antivirus is an unbiased person who treats all the software the same. A firewall secures your computer by preventing vulnerable packets on the port, whereas an antivirus eliminates damaged data at the file level.
Detailed explanation-2: -Firewalls defend your computer or network from outside cyber attackers by filtering out dangerous or superfluous network traffic. Firewalls can also prevent harmful malware from gaining access to a computer or network through the internet.
Detailed explanation-3: -Proxy servers are the most secure type of firewall, as they filter packets through a protected proxy server. This is done before traffic even reaches the network perimeter.