Cyberspace as the fifth common space after land, sea, air and outer space, is in great need for coordination, cooperation and legal measures among all nations.
Peace, justice and security in cyberspace should be protected by international law through a Treaty or a set of treaties under the United Nations.
This book includes a proposal for A global Treaty on Cybersecurity and Cybercrime and discusses that the most serious cybercrimes of global concern could be included in the list of crimes within the jurisdiction of The International Criminal Court.