Structured P2P networks are vulnerable to the sybil attack. In this attack, a misbehaving person generates a huge number of node identifiers and possibly chooses some of them in ...
IT organizations are facing significant business and technical challenges today. On the business realm, companies are increasingly outsourcing their IT operations to specialized I...
Santhosh Kumaran, Tian Chao, Kamal Bhattacharya, P...
The majority of current security architectures for grid systems use public key infrastructure (PKI) to authenticate identities of grid members and to secure resource allocation to...
Abstract: Das Identity Management (IDM) an Hochschulen ist in der Praxis angekommen und muss sich in der Realit¨at bew¨ahren. Hierzu z¨ahlt einerseits die Integration von Datenb...
Tarik Gasmi, Gerhard Schneider, Dirk von Suchodole...
Abstract. To have certainty about identities is crucial for secure communication in digital environments. The number of digital identities that people and organizations need to man...