Computer crime: Alternatively referred to as cyber crime, e-crime, electronic crime, or hi-tech crime. Computer crime is an act performed by a knowledgeable computer user, sometimes referred to as a hacker that illegally browses or steals a company's or individual's private information. In some cases, this person or group of individuals may be malicious and destroy or otherwise corrupt the computer or data files.

Embezzlement: Embezzlement takes place when a person uses funds for a different purpose than they were intended to be used. Embezzlers might create bills and receipts for activities that did not occur and then use the money paid for personal expenses. Ponzi schemes are an example of embezzlement