The role of a Network Security Analyst for an organization,

You are acting in the role of a Network Security Analyst for an organization, It has been brought to your attention suspicious activity has occured on the network and a vulnerable machined may have been attacked.
Based on the network traffic that has been captured, you are expected to write a 6000 word report on your findings including a full analysis of the PCAP file provided.
A PCAP file is provided, that can be found on Blackboard.
Topics to be discussed:

  1. Identify if any reconnaissance has occurred on the network
  2. Identify if any tool(s) or suspected tool(s) were used
  3. Identify if an exploit was used and if so, how the vulnerability for the exploit works? including evidence of findings
  4. Identify if any data was exfiltrated from the machine
  5. Based on your findings identify if there were any motivations behind the suspected attack and any future motivations
  6. If a vulnerability was identified, how would you secure against this and/or potentially a future attack(s)?

Sample Solution