Access control includes physical and logical access control. Physical access control protects the damage, theft and losing of assess. In this paper, we propose the method to prote...
Wehypothesizethat, inaFacebook-stylesocial networksystem, proper visualization of one’s extended neighbourhood could help the user understand the privacy implications of her acce...
Mohd M. Anwar, Philip W. L. Fong, Xue-Dong Yang, H...
Access control mechanisms are widely used with the intent of enforcing confidentiality and other policies, but few formal connections have been made between information flow and...
The intent of peer data management systems (PDMS) is to share as much data as possible. However, in many applications leveraging sensitive data, users demand adequate mechanisms to...
Traditional Public Key Infrastructures (PKI) have not lived up to their promise because there are too many ways to define PKIs, too many cryptographic primitives to build them wi...
Chris Lesniewski-Laas, Bryan Ford, Jacob Strauss, ...