Many real-world crimes have long been replicated in cyberspace. Terrorism and extremism are no different. Today’s terrorist groups exploit the advantages the Internet has to offer. Just like everything else, crime, terrorism, violence, and even war have transformed into cyberspace: online radicalization becomes as significant as face-to-face radicalization, violent groups emerge on online platforms, and states use hacker groups to attack their enemies. In such a context, cyberterrorism is becoming a national security concern.
