You are now a computer forensics analyst and you are required to present your case in court. Prepare a Forensics Report containing your analysis of the attached files obtained from Sebastian and Naus SIMcards and phones. Write a short report summarizing the data you examined and stating any conclusions you draw from the data about the case. Your report should be comprehensive and self-explanatory and should minimally include the following:

1) Definitions of IMSI, PLMN selector, HPLMN search period, CBMI and any items of interest.

2) Determine what SIM Phase:phase 2-profile download required means.

3) In the report for Naus phone, you should notice Originating Address (TP-OA):264813358948. What does the first two numbers 264 and 81 mean?

4) What do the following originating addresses mean?

Originating Address (TP-OA):123

Originating Address (TP-OA):131

5) A timeline for all the SMS messages.