FBI arrests and indictments are part of a broader effort to crack down on cybercrime. The average cost of a data breach to organizations reached $7.2 million in 2010, according to the Ponemon Institute. In 2010, the FBI arrested 202 individuals for criminal intrusions, up from 159 in 2009. Experts say law enforcement officials lack the manpower, training, technical resources and political support necessary to combat these crimes. Even when they do successfully prosecute cybercrime cases, the convicted hackers rarely serve maximum sentences.”]
Source: https://www.csoonline.com/article/2130218/why-law-enforcement-can-t-stop-hackers.html

