18697 search results - page 207 / 3740 » Systemic Security Management |
190
Voted
EUROPKI
2009
Springer
15 years 3 months ago
2009
Springer
Current PKI-based email systems (such as X.509 S/MIME and PGP/ MIME) potentially enable a recipient to determine a name and organizational affiliation of the sender. This informati...
172
Voted
CCS
2007
ACM
16 years 9 days ago
2007
ACM
Computer usage and threat models have changed drastically since the advent of access control systems in the 1960s. Instead of multiple users sharing a single file system, each us...
170
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SOSP
2003
ACM
16 years 3 months ago
2003
ACM
The challenge for user authentication in a global file system is allowing people to grant access to specific users and groups in remote administrative domains, without assuming ...
172
Voted
KDD
2002
ACM
16 years 6 months ago
2002
ACM
Privacy considerations often constrain data mining projects. This paper addresses the problem of association rule mining where transactions are distributed across sources. Each si...
142
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CSFW
2000
IEEE
15 years 9 months ago
2000
IEEE
We present a framework in which different notions of security can be defined in a uniform and modular way. Each definition of security is formalized as a security predicate by ass...