Cyber Security of Smart Grid Infrastructure

This paper discusses the cyber security of smart grid infrastructures and substations. Understanding the impact of attacks on a smart grid communication depends on understanding the concept of cyber incident. The smart grid proposal is not only to create an energy network that works efficiently, but also contributes to the movement of clean energy use, meeting expectations when it comes to sustainability. The main goal of this article is to see how vulnerable can be a smart grid or a substation when is connected through the internet, the tests and simulation will be shown in the experimental results.