There are many steps that law enforcement can take to reduce computer crime. In view of this, let me name three steps.
First, the police can give some seminars for the public about computer crime. Some simple steps can protect people and make it much harder for criminals to conduct crime through the computer.
Second, if the police are serious about computer crime, then they need to hire a designated team of people to spearhead this group. Computer criminals are clever; the police need to up their game in this area.
Third, they need to train their police force on the subtleties of computer crimes. These steps should help tremendously.