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Now showing items 901-910 of 963
Secure cloud services: Matrix multiplication revisited
(
IEEE
, 2013 , Conference Paper)
This paper revisits the issue of secure outsourcing of services. It proposes a data scrambling approach of transforming private data into public without public key encryption in the cloud computing context. The approach ...
Managing Security Control Assumptions Using Causal Traceability
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
Security control specifications of software systems are designed to meet their security requirements. It is difficult to know both the value of assets and the malicious intention of attackers at design time, hence assumptions ...
Constraint-enhanced role engineering via answer set programming
(
Association for Computing Machinery
, 2012 , Conference Paper)
Role engineering (RE) aims to develop and maintain appropriate role-based access control (RBAC) configurations. However, RE with constraints in place is not well-studied. Constraints usually describe organizations' security ...
Compliance checking for usage-constrained credentials in trust negotiation systems
(
Springer Berlin Heidelberg
, 2012 , Conference Paper)
We propose an approach to placing usage-constraints on RT credentials; issuers specify constraints by designing non-deterministic finite automata. We show by examples that this approach can express constraints of practical ...
Traceability for adaptive information security in the cloud
(
IEEE Computer Society
, 2014 , Conference Paper)
One of the key challenges in cloud computing is the security of the consumer data stored and processed by cloud machines. When the usage context of a cloud application changes, or when the context is unknown, there is a ...
Profile-based security assurances for service software
(
Springer Verlag
, 2011 , Conference Paper)
In service software, it is highly desirable to have a service composition mechanism that supports automatic reasoning about the security assurances of services. Service consumers such as human, machine, even application ...
SecCom: A prototype for integrating security-aware components
(
Springer Verlag
, 2009 , Conference Paper)
This paper addresses information security from systems development point of view. This paper presents a prototype demonstrating how security-aware software components can be composed with other remote objects in terms of ...
Cloud computing without seeing
(
Association for Computing Machinery
, 2011 , Conference Paper)
In the emerging cloud computing model, security is of paramount concern. This paper discusses the need for practical techniques that enable private outsourcing on the cloud by allowing the service provider to work on ...
Distributed Framework via Block-chain Smart Contracts for Smart Grid Systems against Cyber-Attacks
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
In this century, the demand for energy is increasing daily, and the need for energy resources has become urgent and inevitable. New ways of generating energy, such as renewable resources that depend on many sources, including ...
Automatic verification of health regulatory compliance in cloud computing
(
IEEE
, 2013 , Conference Paper)
This paper aims to develop an approach that enables cloud computing clients to verify health regulatory compliance claimed by cloud computing providers. In this approach, clients of cloud computing could check automatically ...