Computing

List of entity’s & attributes, a requirements catalogue, along with screenshots of both physical data flow diagrams and logical data flow diagrams.

During this report I was investigating the behaviour of the TCP/IP protocol stack when accessing x-stream from a remote location such as my home. I used Wireshark to analyse the packet data and I discussed in detail the background processes which occurred at each layer of the protocol stack. During this examination I studied specific protocols and the changes which occurred to the packet headers as the data passed through the network.

The essay primarily focuses on the intersection of technology and law enforcement in the case of William Stansbury, a former assistant head teacher convicted of possessing child pornography. It details the use of digital forensics tools, such as FTK Imager and EnCase, to analyse electronic evidence, create forensic images, and ensure data integrity. The essay emphasises the importance of proper evidence handling and explores how these technological tools contribute to building a case against ind...