Reference no: EM132439871

Assignment

Using the PCAP file provided by your instructor, create a network diagram of the network that this was captured from.

Identify individual host computers, their roles, services they provide and your assessment of which operating systems they are likely using.

You might find this list of commonly-used port numbers helpful in your analysis

Submit

1. A one paragraph (min) to one page (max) written BLUF-format document of your understanding of this network. Use good analytic writing style. Assume that you're writing to a somewhat technically-oriented boss or co-worker.

2. A network diagram that expresses your understanding of this network. Submit the diagram flattened to a PDF or image file, or as a page of your document.

3. A list of hosts that the PCAP references.

4. A list of port numbers that each of these hosts offers services from. You don't have to list the ephemeral port numbers that hosts are using. For example, if 192.168.1.100 opens a web connection to 146.186.157.6, you should see that one end of the connection is on port 80. The other end is on some ephemeral (temporary) port number >1024. Just report the well-known port number end of the connect (the port 80). Don't worry about the ephemeral port number on the other end.

5. Any Indicators of Compromise (IOCs) that you might identify, or that you think are potentially suspicious.

Attachment:- Network Analysis via PCAP.rar