Older proofs of limitations of capability models assumed strict limits on them. This newer analysis notes that in practice, such models are augmented with additional software that augments the abilities of the capabilities.
"Paradigm Regained: Abstraction Mechanisms for Access Control" at www.erights.org 
See Capability Myths Demolished for context.
The name is a pun on John Milton's Paradise Regained, sequel to Paradise Lost.
Category Paper Category Security Category Security Model Object Capability Model Principle Of Least Authority
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