Towards a Theory of Application Compartmentalisation

نویسندگان

  • Robert N. M. Watson
  • Steven J. Murdoch
  • Khilan Gudka
  • Jonathan Anderson
  • Peter G. Neumann
  • Ben Laurie
چکیده

Application compartmentalisation decomposes software applications into sandboxed components, each delegated only the rights it requires to operate. Compartmentalisation is seeing increased deployment in vulnerability mitigation, motivated informally by appeal to the principle of least privilege. Drawing a comparison with capability systems, we consider how a distributed system interpretation supports an argument that compartmentalisation improves application security.

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تاریخ انتشار 2013