Securing collaborative environments

摘要: The diverse set of organizations and software components involved in a typical collaboratory make providing seamless security solution difficult. In addition, the users need support for broad range frequency locations access to collaboratory. A needs be robust enough ensure that valid participants are not denied because its failure. There many tools can applied task securing collaborative environments these include public key infrastructure, secure sockets layer, Kerberos, virtual real private networks, grid username/password. combination mechanisms provide effective collaboration capabilities. this paper, we discuss requirements collaboratories some proposals applying various environments.