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The Research of Network Security Mechanism Based Collaborative Design

Network Security serves as a guarantee for achieving collaborative design and enabling network to be highly efficient. The hidden security lapses in the frame of traditional collaborative design system are analyzed in this paper. The author also points out that as for a sound network collaborative design, a security mechanism must be established to secure the system in terms of data transmission and personnel action. A comprehensive security mechanism involving VPN encoded transmission, identification based on projects and authority management according to different roles.