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Showing 20 of 94 academic articles

Quantum Computing 40 Years Later

John P. Preskill • CRC Press eBooks (2023)

This chapter sketches the foundations of the subject, discussing salient features of quantum information, formulates a mathematical model of quantum computation and highlights some implications of the model. It reviews two particularly prom...

OPENALEX Open Access DOI: https://doi.org/10.1201/9781003358817-7

Demonstration of Blind Quantum Computing

Stefanie Barz, Elham Kashefi, Anne Broadbent, Joseph F. Fitzsimons et al. • Science (2012)

Quantum computers, besides offering substantial computational speedups, are also expected to preserve the privacy of a computation. We present an experimental demonstration of blind quantum computing in which the input, computation, and out...

OPENALEX Open Access DOI: https://doi.org/10.1126/science.1214707

An axiomatic basis of trust in distributed systems

P. Venkat Rangan • IEEE Symposium on Security and Privacy (S&P) (2003)

He introduces basic notions about developing a logic or a theory, and shows that modal logics of belief, with their Kripe-style possible-worlds semantics, are appropriate for basing a theory of trust on. He reviews a modal logic of belief, ...

OPENALEX DOI: https://doi.org/10.1109/secpri.1988.8112

Authorization in distributed systems: a formal approach

Thomas Y. C. Woo, Simon S. Lam • IEEE Computer Society Symposium on Research in Security and Privacy (2003)

It is argued that authorization is an independent semantic concept that must be separated from implementation mechanisms and given a precise semantics. A logical approach to representing and evaluating authorization is proposed. Specificall...

OPENALEX DOI: https://doi.org/10.1109/risp.1992.213272

An architecture for practical delegation in a distributed system

Morrie Gasser, Ellen McDermott • IEEE Computer Society Symposium on Research in Security and Privacy (1990)

A practical technique for delegation is described. It provides both cryptographic assurance that a delegation was authorized and authentication of the delegated systems, thereby allowing reliable access control as well as precise auditing o...

OPENALEX DOI: https://doi.org/10.1109/risp.1990.63835

Cybersecurity and Ethics

Karsten Weber • Routledge eBooks (2022)

Even though the term “cybersecurity” was not used at the beginning of computer development, the problems associated with it existed at a very early stage and became increasingly important in parallel with the rapid spread of computers as we...

OPENALEX other-oa DOI: https://doi.org/10.4324/9780429351921-36

Cybersecurity Measures for Logistics Industry

Siva Raja Sindiramutty, Noor Zaman Jhanjhi, Chong Eng Tan, Navid Ali Khan et al. • Advances in information security, privacy, and ethics book series (2024)

The logistics sector plays a crucial role in the worldwide economy by facilitating the efficient and punctual transportation of commodities and services. Nevertheless, the growing reliance on technological and digital infrastructure has hig...

OPENALEX DOI: https://doi.org/10.4018/979-8-3693-3816-2.ch001

Blockchain for secure and decentralized artificial intelligence in cybersecurity: A comprehensive review

Ahmed M. Shamsan Saleh • Blockchain Research and Applications (2024)

As the usage of artificial intelligence (AI) grows within the field of cybersecurity, so too does the demand for secure and decentralized AI systems to protect against potential cyber threats. Blockchain technology (BT) has emerged as the i...

OPENALEX cc-by-nc-nd DOI: https://doi.org/10.1016/j.bcra.2024.100193

Cybersecurity and Privacy Solutions in Smart Cities

Rida Khatoun, Sherali Zeadally • IEEE Communications Magazine (2017)

The increasing proliferation and deployment of ICT in the infrastructure of cities has increased interest in smart cities. The long-term objective of a smart city is to enhance the quality of services provided to citizens and ultimately imp...

OPENALEX DOI: https://doi.org/10.1109/mcom.2017.1600297cm

Cybersecurity in Business

Prof. Aarti R. Naik • International Journal of Advanced Research in Science Communication and Technology (2024)

Cybersecurity is like a digital bouncer, standing guard over your computers, phones, and networks to keep out unwanted visitors. In the bustling digital marketplace, cybersecurity is the lock on your virtual door, protecting your valuable d...

OPENALEX Open Access DOI: https://doi.org/10.48175/ijarsct-15764

Blockchain in Cybersecurity

Akhil John Mampilly, Vijaya Kittu Manda, Chithirai Pon Selvan • Advances in information security, privacy, and ethics book series (2024)

Blockchain is a promising technology that can help organizations improve their cybersecurity. Blockchain has many inherent features that can help enhance data security, improve threat detection and response, strengthen authentication and au...

OPENALEX DOI: https://doi.org/10.4018/979-8-3693-9225-6.ch003

Cybersecurity as a Politikum

Laura Fichtner, Wolter Pieters, Andre M. H. Teixeira • New Security Paradigms Workshop (2016)

In the cybersecurity community it is common to think of security as a design feature for systems and infrastructures that may be difficult to balance with other requirements. What is less studied is how security requirements come about, for...

OPENALEX Open Access DOI: https://doi.org/10.1145/3011883.3011887

Cybersecurity and Blockchain Usage in Contemporary Business

Imdad Ali Shah, Noor Zaman Jhanjhi, Areeba Laraib • Advances in information security, privacy, and ethics book series (2022)

The use of computers is becoming more and more common. The power and maliciousness of powerful attackers are increasing. Organizations must improve their ability to mitigate information security threats. Adequate protection is more critical...

OPENALEX DOI: https://doi.org/10.4018/978-1-6684-5284-4.ch003

A Game-theoretic Taxonomy and Survey of Defensive Deception for Cybersecurity and Privacy

Jeffrey Pawlick, Edward Colbert, Quanyan Zhu • ACM Computing Surveys (2019)

Cyberattacks on both databases and critical infrastructure have threatened public and private sectors. Ubiquitous tracking and wearable computing have infringed upon privacy. Advocates and engineers have recently proposed using defensive de...

OPENALEX Open Access DOI: https://doi.org/10.1145/3337772

Cybersecurity

Bongsik Shin • Auerbach Publications eBooks (2017)

This chapter explains various technologies available to counter the cybersecurity threats and to protect workplaces. Defending an organization from cybersecurity threats, there are some general principles to follow in planning defense strat...

OPENALEX DOI: https://doi.org/10.4324/9781315154206-12

Cybersecurity

Geneviève Schméder, Emmanuel Darmois • Routledge eBooks (2018)

All civilian and military activities have become highly dependent on cyberspace. This creates new vulnerabilities both to accidents and intentional threats. Malevolent individuals and organisations may, without any physical presence, infilt...

OPENALEX DOI: https://doi.org/10.4324/9781315104232-11

Cybersecurity of Online Proctoring Systems

Ludwig Slusky • Journal of international technology and information management (2020)

The online proctored examinations are adopted exceedingly in all forms of academic education and professional training. AI with Machine Learning technology take the leading role in supporting authentication, authorization, and operational c...

OPENALEX Open Access DOI: https://doi.org/10.58729/1941-6679.1445

Public-Private Cybersecurity

Kristen E. Eichensehr • SSRN Electronic Journal (2016)

Calls for public-private partnerships to address U.S. cybersecurity failures have become ubiquitous. But the academic literature and public debate have not fully appreciated the extent to which the United States has already backed into a de...

OPENALEX Open Access

Cybersecurity Education in Universities

Fred B. Schneider • IEEE Security & Privacy (2013)

An educated computer security workforce is essential to building trustworthy systems. Yet, issues about what should be taught and how are being ignored by many of the university faculty who teach cybersecurity courses--a problematic situati...

OPENALEX Open Access DOI: https://doi.org/10.1109/msp.2013.84