The Research of Cyberspace and Communication Network Security Problems
Wei Wu · Journal of China Academy of Electronics and Information Technology · 2011
Cyberspace is a real objective field which like land,ocean,sky and space field.Communica-tion network is the important basic parts of the cyberspace,the security of communication network will di-rectly influence the safety of cyberspace.The reliable and safety operation of the communication network in the fight against environment is the important foundation to steer cyberspace defensive fighting.