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Journal of Information Security is an international journal dedicated to the latest advancements in information security. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of informa…
Maduhu Mshangi, Edephonce Ngemera Nfuka, Camilius Sanga
Security incidents affecting information systems in cyberspace keep on rising. Researchers have raised interest in finding out how to manage security incidents. Various solutions proposed do not effectively address the problematic situation of security incide…
Ioannis Karamitsos, Maria Papadaki, Nedaa Baker Al Barghuthi
Blockchain is a fast-disruptive technology becoming a key instrument in share economy. In recent years, Blockchain has received considerable attention from many researchers and government institutions. This paper aims to present the Blockchain and smart contr…
Marwan Ali Albahar, Olayemi Olawumi, Keijo Haataja, Pekka Toivanen
In this paper, we proposed a novel triple algorithm based on RSA (Rivest-Shamir-Adleman), AES (Advanced Encryption Standard), and TwoFish in order to further improve the security of Bluetooth that is currently using only 128-bit AES for encryption in its late…
Gilbert Baumslag, Benjamin Fine, Anja Moldenhauer, Gerhard Rosenberger
Password security is a crucial component of modern internet security. In this paper, we present a provably secure method for password verification using combinatorial group theory. This method relies on the group randomizer system, a subset of the MAGNUS comp…
Lawrence A. Gordon, Martin P. Loeb, William Lucyshyn, Lei Zhou
Investments in cybersecurity are critical to the national and economic security of a nation. There is, however, a strong tendency for firms in the private sector to underinvest in cybersecurity activities. This paper reports the results of a survey designed t…
Arun Velagapalli, Mahalingam Ramkumar
Supervisory Control and Data Acquisition (SCADA) systems are attractive targets for attackers, as they offer an avenue to attack critical infrastructure (CI) systems controlled by SCADA systems. Ultimately, an attack on any system exploits some undesired (mal…
Robert E. Endeley
The ubiquity of instant messaging services on mobile devices and their use of end-to-end encryption in safeguarding the privacy of their users have become a concern for some governments. WhatsApp messaging service has emerged as the most popular messaging app…
Yantao Liu, Yasser Morgan
This paper analyzed the security of constant dimensional subspace code against wiretap attacks. The security was measured in the probability with which an eavesdropper guessed the source message successfully. With the methods of linear algebra and combinatori…
Theocharis Tsigkritis, George Groumas, Moti Schneider
In this paper, we describe an algorithm that uses the k -NN technology to help detect threatening behavior in a computer network or a cloud. The k -NN technology is very simple and yet very powerful. It has several disadvantages and if they are removed the k…
Sabah Alzahrani, Liang Hong
A Distributed Denial of Service Attack (DDoS) is an attack in which multiple systems compromised by a Trojan are maliciously used to target a single system. The attack leads to the denial of a certain service on the target system. In a DDoS attack, both the t…
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Journal of Information Security is an international journal dedicated to the latest advancements in information security. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of informa… All articles are open access under a CC BY 4.0 licence, with authors retaining copyright.
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Manuscripts must be original and not under consideration elsewhere. Submit in Microsoft Word or LaTeX with figures at 300 dpi minimum. Structure research articles as Abstract, Introduction, Methods, Results, Discussion, and References.
Use the journal's numbered (Vancouver) reference style. Cite sources consecutively in the order they appear, and ensure every reference is complete and retrievable.
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