The realization of cyber terrorism and its relationship with the principle of self-defense in Article 51 of the Charter of the United Nations

Terrorism, with the emergence of societies began and progressed as times go on.
This phenomenon had been subjected to much academic discussion in local laws and international community and had been examined from various aspects. The most modern forms of terrorism, which today has attracted a lot of attention is cyber terrorism.
Cyber terrorism, due to the unique context of the realization of cyber terrorism i.e. cyber space, have further questions, as well as Suffering of vagueness and lack of definition about terrorism, which answering to these questions are necessary for further examinations. In this paper we have tried to use the available data to prove the existence of such a phenomenon and thus we examined its relationship with the self-defense principle set out in article 51 of charter of the United Nations.