Security and Fault Aware Scheduling in Computational Grid
Grid computation is an issue that has received much attention from researchers in recent years. Its aim is to use the computational power of idle resources which have been distributed in different places and under different policies and security conditions. Therefore, one of the challenges facing this technology is the issue of security of jobs and the computational sites. Distributed jobs in computational sites may become problematic due to some infections and malwares. As a result, the risks and security levels should be considered; computing resources must be evaluated by resource owners for task execution, and scheduling should be based on requested users' security levels.