Problematic in cybersecurity as protection of computer system and social networks in Peru and the World

The purpose of this work is to investigate whether Cybersecurity protects computer systems and social networks in Peru and the world, since there are places such as companies and entities prone to all types of cyber attacks by hackers, who subtract valuable information from these.This research is quantitative, non-experimental and descriptive design.Based on documentary analysis, for which local, national and international information from reliable sources was sought, which could provide statistical scopes and cases of protection to computer means, in order to provide knowledge about system vulnerability because they do not have the resources that allow safeguard reserved data, as well as, the respective solutions to the case.The results were favorable, in the sense that it could be seen that, through the adoption of rigid measures, the computer systems; as well as social networks, they become potentially safe by 70%.In this sense, it is concluded that Cybersecurity as a protection of computer means enhances good practices in companies and protects information.