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TELSYS
2010
154views more  TELSYS 2010»
14 years 4 months ago
Blocking attacks on SIP VoIP proxies caused by external processing
As Voice over IP (VoIP) applications become increasingly popular, they are more and more facing security challenges that have not been present in the traditional Public Switched Te...
Ge Zhang, Simone Fischer-Hübner, Sven Ehlert
IDTRUST
2009
ACM
15 years 4 months ago
Usable trust anchor management
Security in browsers is based upon users trusting a set of root Certificate Authorities (called Trust Anchors) which they may know little or nothing about. Browser vendors face a...
Massimiliano Pala, Scott A. Rea
INFOCOM
2006
IEEE
15 years 4 months ago
Session Privacy Enhancement by Traffic Dispersion
— Traditional network routing uses the single (shortest) path paradigm. This paradigm leaves the session vulnerable to a variety of security threats, such as eavesdropping. We pr...
Haim Zlatokrilov, Hanoch Levy
SACMAT
2005
ACM
15 years 3 months ago
Peer-to-peer access control architecture using trusted computing technology
It has been recognized for some time that software alone does not provide an adequate foundation for building a high-assurance trusted platform. The emergence of industry-standard...
Ravi S. Sandhu, Xinwen Zhang
CCS
2004
ACM
15 years 3 months ago
Attestation-based policy enforcement for remote access
Intranet access has become an essential function for corporate users. At the same time, corporation’s security administrators have little ability to control access to corporate ...
Reiner Sailer, Trent Jaeger, Xiaolan Zhang, Leende...