Things like the global cybercrime picture; cybercrime legislation and frameworks; criminalization of cybercrime; law enforcement and cybercrime investigations; electronic evidence and criminal justice; international cooperation in criminal matters involving cybercrime; and cybercrime prevention then I suggest you read a study performed by United Nations Office on Drugs and Crime. The Study examined the problem of cybercrime from the perspective of governments, the private sector, academia and international organizations.
Download the draft pdf from here – https://www.unodc.org/documents/organized-crime/UNODC_CCPCJ_EG.4_2013/CYBERCRIME_STUDY_210213.pdf