The use of technology has increased a lot during the past few years and it is especially felt after the pandemic hit the world how digitalization has become an integral part of people’s daily lives. Technological innovations have found their way into the homeland security and cybersecurity has become one of the main criteria of the homeland security. According to Vigano, Loi & Yaghmaei (2020), “the Internet has become a forum for terrorist groups and individual terrorists, both to spread their messages of hate and violence, as well as to communicate with one another and their sympathisers” also, the authors recognized the vital role of critical infrastructure in the matter cyber security.