Securing next-generation grids

摘要: Grid computing poses tough security challenges. What do we have - and what still need to make grids safe for tomorrow? harnesses existing self contained systems from personal computers supercomputers let users share processing cycles data across geographical organizational boundaries. This emerging technology can transform the computational infrastructure into an integrated, pervasive virtual environment. However, although commercial research organizations might collaborative or monetary reasons resources, they are unlikely adopt such a distributed until rely on confidentiality of communication, integrity their privacy user information. In other words, large-scale deployment will occur when count security.