Guerra cibernética: desafios de uma nova fronteira

Abstract

The advancement of Information and Communication along with increased access to the Internet and social networks, the challenge of the digital age is to build an environment that allows the country to identify, monitor and mitigate cyber risks, boosting the development of preventive, proactive, reactive and repressive actions to any kind of threat, in order to secure and defend the interests of the country and the Brazilian society. The types of denial of service attacks, intrusion attempts and social engineering are the weapons that these cybercriminals have and the other side of this war, we have some tools and equipment that assist us in protecting the network. This work presents some attacks in the world who started the cyber age some techniques of attack and defense tools, and proposes a solution of defense to protect the critical infrastructure of the country and organizations.