Cyberterrorism 2 0 or terrorist use of social media: the Islamic State case

Cyberspace has become a common source of international security threats, especially after September 11. The emergence and popularisation so-called social media have enhanced the militancy most diverse groups, including terrorist ones. This article problematises terrorism, pointing out causes effects this 21st-century phenomenon that we name cyberterrorism 2.0. Thus, focus on studies analyse usage's inputs outputs by groups. Through Webometrics framework Stakeholders, Activities Motives in realm cybersecurity (SAM), aim to explain, light International Security Studies through Islamic State case study, how 2.0 arises, develops impacts national security.