Results 231 to 240 of about 4,839,304 (274)
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Database security: Research and practice
Information Systems, 1995As an increasing number of organizations become dependent on access to their data over the Internet, the need for adequate security measures is becoming more and more critical. The most popular security measure these days is a firewall. However, a firewall is not immune to penetration, and it does not provide any protection of internal resources from ...
E. Bertino, S. Jajodia, P. Samarati
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2013 14th International Workshop on Microprocessor Test and Verification, 2013
Attackers are increasingly making use of unintended hardware or firmware behavior to build exploits. To minimize the likelihood of these attacks and to meet their security objectives, hardware products are adopting secure development processes, including performing security validation of components critical to enforcing these objectives.
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Attackers are increasingly making use of unintended hardware or firmware behavior to build exploits. To minimize the likelihood of these attacks and to meet their security objectives, hardware products are adopting secure development processes, including performing security validation of components critical to enforcing these objectives.
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Femtocell Security in Theory and Practice
2013Femtocells are low-powered cellular base stations for mobile telephone networks, meant for home use, but still operator managed. They are an increasingly popular solution, with the number of femtocells expected to outnumber the normal cell towers by Q1 of 2013 [1]. However, femtocells also introduce a number of security concerns.
Broek, F. van den +1 more
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Architectures for practical security
Proceedings of the 15th ACM symposium on Access control models and technologies, 2010Few of the system architectures for security proposed for the past four decades (e.g., fine-grain domains of protection, virtual machines) have made a significant difference on client-side security. In this presentation, I examine some of the reasons for this and some of the lessons learned to date.
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A Practical Forward-Secure DualRing
2023Ring signature allows a signer to generate a signature on behalf of a set of public keys, while a verifier can verify the signature without identifying who the actual signer is. In Crypto 2021, Yuen et al. proposed a new type of ring signature scheme called DualRing. However, it lacks forward security.
Nan Li 0007 +4 more
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Practical Interdomain Routing Security
IT Professional, 2009This article reviews risks and vulnerabilities in interdomain routing and best practices that can have near-term benefits for routing security. It includes examples of routing failures and common attacks on routers, and countermeasures to reduce router vulnerabilities.
Rick Kuhn, Simon Liu, Hart Rossman
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A practical approach to security assessment
Proceedings of the 1997 workshop on New security paradigms - NSPW '97, 1997The Problem Conventional approaches to building and assessing security- critical software are based on the implicit assumption that security is the single most important concern and can be the primary factor driving the software development process. Changes in the marketplace and the nature of security requirements have brought this assumption into ...
Darrell M. Kienzle, William A. Wulf
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Practical and Secure Substring Search
Proceedings of the 2018 International Conference on Management of Data, 2018In this paper we address the problem of outsourcing sensitive strings while still providing the functionality of substring searches. While security is one important aspect that requires careful system design, the practical application of the solution depends on feasible processing time and integration efforts into existing systems.
Hahn, Florian +2 more
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A Practical Experience with RFID Security
2009 Tenth International Conference on Mobile Data Management: Systems, Services and Middleware, 2009Radio-frequency identification (RFID) technologies allow remote identification as well as generic data access using radio waves. It is also commonly used in transportation and other payment systems, e.g., the MIFAREof NXP Semiconductors, one of the most widely deployed contactless smart card standards.
Chun-Chieh Chen +4 more
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Practice-oriented provable-security
1998This short article is intended to complement my talk. I would like to try to introduce you to a certain, relatively new sub-area of cryptography that we have been calling practice-oriented provable-security. It is about applying the ideas of “provably security” to the derivation of practical, secure protocols. I believe it is a fruitful blend of theory
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