Modern Quantum Technologies of Information Security Against Cyber‐terrorist Attacks

Корченко, Олександр Григорович; Vasiliu, Yevhen; Gnatyuk, Sergiy

doi:10.3846/aviation.2010.10

Cited by 27 publications

(21 citation statements)

References 53 publications

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“…It uses a concept of qubits. Simply put, information security can be based on this quantum technology and the quantum secure direct communication (QSDC) and storage (Korchenko et al , 2011). It focusses on quantum key distribution which uses two different protocols i.e.…”

Section: Analysis and Discussionmentioning

confidence: 99%

Active cyber defence strategies and techniques for banks and financial institutions

Creado

Ramteke

2020

JFC

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Purpose With the growing penetration of financial technology, financial firms and banking institutions have seen a rise in the volume of cyber-attacks in recent years. Cyber criminals are using more sophisticated techniques to beat traditional passive defences. The purpose of this paper is to explore, analyse and recommend various active cyber defence strategies and techniques that can be implemented by organizations in financial sector to secure and safeguard their assets and cyber space. Design/methodology/approach This paper adopts a secondary research approach on the various techniques that can be used effectively to adopt active cyber defence strategy. Findings Based on the existing strategies and techniques available and those being currently developed, this paper proposes a holistic approach that can be adopted by banks and financial institutions to secure their cyber space. This involves a combination of active and passive cyber defence techniques and effective threat intelligence. Originality/value The following paper has been checked for plagiarism and is within the acceptable standards for publishing in this journal. Appropriate references have been duly cited, and the formulation of the final recommendation is the original work of the authors.

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Section: Analysis and Discussionmentioning

confidence: 99%

Active cyber defence strategies and techniques for banks and financial institutions

Creado

Ramteke

2020

JFC

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“…There are two major classes of methods to replace traditional cryptographythe first one is quantum cryptography (QC) [1], based on the fundamental difference, the use of the unique capabilities of quantum mechanics; the second is post-quantum cryptography (PQC) [2], based on the more complicated mathematical problems (for example, lattice-based cryptosystems, syndrome-based cryptosystems and others).…”

Section: Introductionmentioning

confidence: 99%

High-Speed and Secure PRNG for Cryptographic Applications

Hu¹,

Gnatyuk²,

Okhrimenko³

et al. 2020

IJCNIS

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Due to the fundamentally different approach underlying quantum cryptography (QC), it has not only become competitive, but also has significant advantages over traditional cryptography methods. Such significant advantage as theoretical and informational stability is achieved through the use of unique quantum particles and the inviolability of quantum physics postulates, in addition it does not depend on the intruder computational capabilities. However, even with such impressive reliability results, QC methods have some disadvantages. For instance, such promising trend as quantum secure direct communicationeliminates the problem of key distribution, since it allows to transmit information by open channel without encrypting it. However, in these protocols, each bit is confidential and should not be compromised, therefore, the requirements for protocol stability are increasing and additional security methods are needed. For a whole class of methods to ensure qutrit QC protocols stability, reliable trit generation method is required. In this paper authors have developed and studied trit generation method and software tool TriGen v.2.0 PRNG. Developed PRNG is important for various practical cryptographic applications (for example, trit QC systems, IoT and Blockchain technologies). Future research can be related with developing fully functional version of testing technique and software tool.

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“…A method of quantum secure direct communication (QSDC), contrary to quantum key distribution (QKD) schemes, offers the confidential exchange of deterministic messages without key agreement [12]. The interest in this fascinating idea started a decade ago in seminal papers of Beige et.al.…”

Section: Introductionmentioning

confidence: 99%

Increasing the security of the ping–pong protocol by using many mutually unbiased bases

Zawadzki

Puchała

Miszczak

2012

Quantum Inf Process

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In this paper we propose an extended version of the ping-pong protocol and study its security. The proposed protocol incorporates the usage of mutually unbiased bases in the control mode. We show that, by increasing the number of bases, it is possible to improve the security of this protocol. We also provide the upper bounds on eavesdropping average non-detection probability and propose a control mode modification that increases the attack detection probability.

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Modern Quantum Technologies of Information Security Against Cyber‐terrorist Attacks

Cited by 27 publications

References 53 publications

Active cyber defence strategies and techniques for banks and financial institutions

Active cyber defence strategies and techniques for banks and financial institutions

High-Speed and Secure PRNG for Cryptographic Applications

Increasing the security of the ping–pong protocol by using many mutually unbiased bases

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