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spec: So I read this question as " I want to make my local cluster into a grid , so users faraway with no direct LAN accounts or access can submit jobs into my local SGE queue after being properly authenticated " . [ I ] n the past few years , neuroscientists and AI researchers have started collaborating more closely , and their labours are beginning to bear fruit . Also , security is more difficult to guarantee ; currently no wireless LAN can offer the same level of security as a wired LAN .