Implementação e Demonstração de Ataques Cibernéticos em Sistemas SCADA

Inserted in the context of network security in cyber-physical systems, this paper investigates vulnerabilities in communication between devices in a SCADA system and highlights attacks that aim to penetrate it and compromise services provided by a smart grid, which may (if successful) have any purpose, from financial to lethal damage. Therefore, as a methodology, exploratory bibliographic research as well as experimental practical research - implementing some habitual to theses environments, besides contributing with another attack absent in previous works - to obtain a qualitative analysis. As a result, the attacks' effectiveness explored here reiterates system vulnerabilities exploited in real-world scenarios.