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In claim-based identity management (CBIM) systems, users identify themselves using security tokens that contain personally identifiable information, and that are signed by an identity provider. However, a malicious identity provider could readily impersonate any user by generating appropriate tokens. The growing number of identity theft techniques raises the risk of service providers being deceived...
Users of public Wi-Fi networks risk being tricked into connecting to `evil twin' access points set up by attackers to launch man-in-the-middle attacks. We present a system which employs post hoc validation of an anonymous Diffie-Hellman key exchange undertaken as part of an 802.1X/EAP-TTLS network association process. Our system utilises an additional secure auxilliary channel to run a modified version...
A social network describes an entity's relationship with other entities for interacting. The digital world currently consists of many isolated communities or domains that enable entities to form social networks within each community but not across communities because of the undisclosed, incomplete or incompatible connectivity protocols and data representation. A specification for the social network...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.