1970 search results - page 213 / 394 » Security Without Firewalls |
180
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SDMW
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Database provenance chronicles the history of updates and modifications to data, and has received much attention due to its central role in scientific data management. ...
163
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ICDCSW
2008
IEEE
16 years 1 months ago
2008
IEEE
Reputation and Trust-based Monitoring Systems (RTMSs) have provided a ubiquitous framework for secure Wireless Sensor Network (WSN) computing. Employing sensors for neighborhood m...
178
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ACISP
2008
Springer
16 years 27 days ago
2008
Springer
Abstract. Permission-role assignment is an important issue in rolebased access control (RBAC). There are two types of problems that may arise in permission-role assignment. One is ...
165
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ICC
2007
IEEE
16 years 26 days ago
2007
IEEE
- In the paper, we propose an efficient two-factor localized authentication scheme suitable for WLAN roaming. The proposed authentication scheme can greatly improve the security co...
153
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ICDCS
2007
IEEE
16 years 26 days ago
2007
IEEE
An electronic cash system allows users to withdraw coins, represented as bit strings, from a bank or broker, and spend those coins anonymously at participating merchants, so that ...