The challenge is to link internet activity with real world events and individuals.
This is often referred to as a following the cybertrail.
Evidence is uncovered in both the phisical world and online.
The cybertrail must be seriously considered even when there is no obvious links to internet activity.
For example, fewer laptops have cable connection, using wireless internet. Therefore, criminal will try to hide the laptop used to access the internet. Such laptop will reveal suspects ISP and online identity.
Another ebay fraud example:
