NETWORK SECURITY
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A way of analysing a network for hardware faults
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A way of finding out why a network failed
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A set of rules for ensuring safe use
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A way of analysing a network to find possible weaknesses or “back doors”
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Detailed explanation-1: -What is Network Forensic Analysis? Network forensic analysis concerns the gathering, monitoring and analyzing of network activities to uncover the source of attacks, viruses, intrusions or security breaches that occur on a network or in network traffic.
Detailed explanation-2: -What is network forensics? Network forensics is capture, recording and analysis of network packets in order to determine the source of network security attacks. The major goal of network forensics is to collect evidence.
Detailed explanation-3: -Network forensics is a sub-branch of digital forensics relating to the monitoring and analysis of computer network traffic for the purposes of information gathering, legal evidence, or intrusion detection. Unlike other areas of digital forensics, network investigations deal with volatile and dynamic information.