2575 search results - page 239 / 515 » Providing security with insecure systems |
154
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CCS
2007
ACM
16 years 20 days ago
2007
ACM
We propose BeamAuth, a two-factor web authentication technique where the second factor is a specially crafted bookmark. BeamAuth presents two interesting features: (1) only server...
272
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SP
2006
IEEE
16 years 15 days ago
2006
IEEE
Security concerns are becoming increasingly critical in networked systems. Firewalls provide important defense for network security. However, misconfigurations in firewalls are ...
149
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ISCA
2005
IEEE
16 years 2 days ago
2005
IEEE
We propose “secret-protected (SP)” architecture to enable secure and convenient protection of critical secrets for a given user in an on-line environment. Keys are examples of...
151
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CCS
2003
ACM
15 years 11 months ago
2003
ACM
We present a novel solution for authenticating printed paper documents by utilizing the inherent non–repeatable randomness existing in the printing process. For a document print...
127
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CSFW
2010
IEEE
15 years 10 months ago
2010
IEEE
—Zero-knowledge proofs have a vast applicability in the domain of cryptography, stemming from the fact that they can be used to force potentially malicious parties to abide by th...