Titlebook: Handbook of Database Security; Applications and Tre Michael Gertz,Sushil Jajodia Book 2008 Springer-Verlag US 2008 Datenschutz.Extensible M

濕潤

Database Issues in Trust Management and Trust Negotiation,ished trust relationships, such as logins and passwords, with one another. Trust management is important for enterprise-level and cross-organizational database applications such as supply chain management, enterprise resource planning, and customer relationship management. Trust management research

defeatist

Authenticated Index Structures for Outsourced Databases,edge of the network to access and query the data more efficiently. As servers might be untrusted or can be compromised, . becomes an essential component of ODB systems. In this chapter we present three techniques to authenticate election range queries and we analyze their performance over different

惹人反感

Towards Secure Data Outsourcing,ior. This is particularly relevant for outsourced data frameworks in which clients place data management with specialized service providers. Clients are reluctant to place sensitive data under the control of a foreign party without assurances of confidentiality. Additionally, once outsourced, privac

Conducive

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Security in Data Warehouses and OLAP Systems,ortunately, the process of aggregation and derivation can also pose challenging security problems. Aggregated and derived data usually look innocent to traditional security mechanisms, such as access control, and yet such data may carry enough sensitive information to cause security breaches. This c

侵蝕

Security for Workflow Systems,hnology is to separate the business policy from the business applications so that flexibility and maintainability of business process reengineering can be enhanced. Today’s workflows are not necessarily bound to a single organization, but may span multiple organizations where the tasks within a work

Ambiguous

Secure Semantic Web Services, pages. Web services make use of semantic web technologies to understand the web pages, conduct reasoning and take actions. Such web services are semantic web services. For many applications the semantic web services have to be secure. In this chapter we discuss secure web services, secure semantic

PUT

ACE-inhibitor

Security Re-engineering for Databases: Concepts and Techniques,hreats, as shown by recent incident reports. A reason for this that existing databases used in e-businesses and government organizations are rarely designed with much security in mind but rely on security policies and mechansims that are added over time in an ad-hoc fashion. What is needed in such c

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