Answer: Cyber terrorism
Explanation: Cyber terrorism is now a massive phenomenon in the world which, in addition to what has been described above, means any politically or religiously motivated action invades some of the state's computer systems for hacking, i.e. disrupting computer systems, stealing confidential information, and panic and fear in societies around the world. This destabilises peace and stability, as the fact that terrorists can hack systems creates a sense of insecurity. Cyber terrorists are highly trained in such cyber attacks, and they can have multiple activities, such as target analysis and control. There are several ways of cyber terrorism, such as intrusion, destruction, disinformation, denial of service and defacement of web sites.