Re: far less [likely] to reoffend
I disagree - we have to allow people to properly reform. To me, the most likely reason he'd reoffend in this kind of way is bitterness about being turned away from any IT job ever (which is clearly his trained career path) for this.
Is it impossible to say that he's "learned his lesson" and therefore, given the punishment accrued, is less likely than average person to do this again? I am not sure we can consider recidivism of IT crime as the same as more common crimes, its not the same socio-economic profile and motives.
Telling him to reboot his life and train in something else, because he can never be trusted again, ever, is a pretty poor incentive to reform and return to being an upstanding contributing member of society.