Several formal languages have been proposed to encode privacy policies, ranging from the Platform for Privacy Preferences (P3P), intended for communicating privacy policies to con...
The IPsec protocol provides a mechanism to enforce a range of security services for both confidentiality and integrity, enabling secure transmission of information across networks...
With the advent of wide security platforms able to express simultaneously all the policies comprising an organization's global security policy, the problem of inconsistencies...
Carlos Ribeiro, Andre Zuquete, Paulo Ferreira, Pau...
WS-SecurityPolicy is a declarative language for configuring web services security mechanisms. We describe a formal semantics for WS-SecurityPolicy and propose a more abstract lang...
In traditional information-flow type systems, the security policy is often formalized as noninterference properties. However, noninterference alone is too strong to express securi...