The Criminal Law course of the Online Fraud Investigator Training is one of the most mandatory courses in the program, hence it has a total of over 3 credits. The course highlights the need for having criminal laws and also stresses on finding the proof that is required to convict a person of a criminal activity. There is also examination on how the social issues that affect laws and variations in them. Topics include criminal defenses and jurisdiction, criminal liability, crimes against property and persons, sex crimes etc.