Big Data Security Management Countermeasures in the Prevention and Control of Computer Network Crime

This paper aims to study the Countermeasures of big data security management in prevention and control computer network crime absence relevant legislation judicial practice. Starting from concepts definitions crime, this puts forward comparison matrix, investigation statistics method characteristic measure crime. Through methods scene investigation, tracking, studies countermeasures perspective criminology. The experimental results show that phenomenon low age is serious, number Teenagers Participating on rise. In all kinds cases, criminals under 35 account for more than 50%.