To me computer forensics, is a great new buzz word that certain entities can latch onto in order to create revenue.
Yes, there is a need for it, however, at the same time it is going to be a skill that is being used by large corporations and the government. Along with those few who will employ these specialists is the fact that they will only need a few dedicated to the task.
I worked at a Fortune 400 company and there wasn’t a computer forensic specialist on staff, or even on the radar that I knew of.
Most businesses in the USA are small- and medium-size companies who cannot afford payroll for such specific abilities and will not employ these people. If you are a distributor and have revenue of $100 million/year with a 4% margin, then your before-tax and operating expenses is $4 million/year. Next subtract your truck fleet costs of 10 tractors at a used cost of $25,000 that will be depreciated out over 5 years (5,000 x 10 = $50,000), and 20 trailers at $5,000 ($20,000/year), subtract fuel costs, federal taxes of about $500,000, the warehouse cost is probably $2 million (easily), equipment (forklifts, battery chargers, pallet jacks, etc.), driver costs (figure $10/hr. and 20 drivers) of about $400,000/year; you get the idea – there is no room for a computer forensic expert. If one wants to do that as part of their ongoing duties as the network admin at the company they work for, then that would be provided at no extra compensation.
By the way, I worked as a system/network admin/tech spec/operations for almost 5 years at a distributor.