ABSTRACT
In the last decade, the concept of cyber has entered the institutional life of our country quickly and efficiently with its positive and negative aspects. It’s important that to provide nuclear cyber security in our country, which is experiencing rapid actions and developments in the nuclear field. It requires experts in cyber and nuclear field to be in both national authority agencies and nuclear facility operators. The risk of permanent damage caused by mistakes in the process of providing nuclear cyber security does not give countries the chance to experience the process of crawling in this field. For this reason, it is necessary to learn how to live with nuclear cyber security in our country which aims to build/operate a nuclear facility, to evaluate the risks of this field and to take measures for these risks without wasting time.