As a security analyst, you are tasked with auditing your organization's network to identify security related issues. How might a network protocol analyzer (packet sniffer) help you perform this task?1 pointBy capturing and analyzing data traffic on the networkBy simulating attacks on connected devicesBy removing malware and viruses from the networkBy automating tasks that reduce human error
Question
As a security analyst, you are tasked with auditing your organization's network to identify security related issues. How might a network protocol analyzer (packet sniffer) help you perform this task?1 pointBy capturing and analyzing data traffic on the networkBy simulating attacks on connected devicesBy removing malware and viruses from the networkBy automating tasks that reduce human error
Solution
A network protocol analyzer, also known as a packet sniffer, can help a security analyst perform a network audit by capturing and analyzing data traffic on the network.
Here's a step-by-step breakdown of how this works:
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Capture Data Traffic: The packet sniffer captures all data packets that pass through a particular network interface. This includes both incoming and outgoing traffic.
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Analyze Data Traffic: Once the data is captured, the packet sniffer then analyzes this data. It can provide detailed information about the network's usage, such as the source and destination of packets, the protocols being used, and the data being transmitted.
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Identify Security Issues: By analyzing the captured data, the packet sniffer can help identify potential security issues. For example, it can detect if any unencrypted data is being sent over the network, if there are any unauthorized devices connected to the network, or if there are any unusual patterns of network traffic that could indicate a cyber attack.
So, the correct answer to your question is: "By capturing and analyzing data traffic on the network".
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