A Comparative study of applications of Game Theory in Cyber Security and Cloud Computing.

Kakkad, Vishruti; Shah, Hitarth; Patel, Reema; Doshi, Nishant

doi:10.1016/j.procs.2019.08.097

Cited by 24 publications

(7 citation statements)

References 6 publications

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“…Various devices can connect and communicate with each other in this system by using a similar communication protocol. On the hardware side and with the evolution of IoT and robotics, security has become greatly important [14].…”

Section: Fig 1 Rsa Securidmentioning

confidence: 99%

“…The first problem occurs as a result of dependency on the mobile phone by the user who will be unable to access his account, so he cannot perform two-factor authentication in cases like phone corruption. The second problem occurs when the mobile phone is provided with SMS by hackers with various malicious software to forward the code to another phone [14].…”

Section: Fig 2 Nfc Working Principlementioning

confidence: 99%

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Applying the MCMSI for Online Educational Systems Using the Two-Factor Authentication

Ahmed

Kadhim

Alsultani

et al. 2021

Int. J. Interact. Mob. Technol.

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<p class="0abstract"> </p><p class="0abstract">This paper researches the evolution process of what is called two-factor authentication technique and its adaptation related to the educational system through the Internet. This technique is a measure of security employed, particularly in scopes which have valuable information like bank services. It witnesses developments so far as today, in parallel with the developments occurring in technology. Since this technique consists of two phases, the security is going to be developed. Today, bank services, devices using the Internet of things, tickets of public transportation and lots of other scopes are utilized. In the information field, the researchers and scientists always update the techniques of two-factor authentication to resist the attacks related to security. Last years, the researchers studied novel technologies like behavioral biometric or biometrics. The training through the Internet may become much more useful than going to someplace to study a specific course. Mostly, the participants in the trainings through the Internet get many certificates for success, participation, etc. The principal problem is how to certify the truthiness of the participant who desires to get the certification. In this paper, and by researching the techniques of two-factor authentication, the Mimic Control Method with Sound Intensity (MCMSI) is proposed to be used for the training through the Internet.</p>

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Section: Fig 1 Rsa Securidmentioning

confidence: 99%

Section: Fig 2 Nfc Working Principlementioning

confidence: 99%

Applying the MCMSI for Online Educational Systems Using the Two-Factor Authentication

Ahmed

Kadhim

Alsultani

et al. 2021

Int. J. Interact. Mob. Technol.

View full text Add to dashboard Cite

show abstract

“…Their results predicted how an intruder might act in the case of an attack and how an IDS can react to it. Kakkad, Shah, Patel and Doshi (2019) applied Game Theory to modelling cybersecurity and protection of cloud-based online services. For cybersecurity, they have tested several categories of games, such as cooperative models, a static prisoner's dilemma, a Nash Q game, a min-max Q game and a static zero-sum game.…”

Section: Theoretical Frameworkmentioning

confidence: 99%

Identification and Prevention of Expected Cybersecurity Threats During 2022 Fifa World Cup in Qatar

Khalifa

2020

JPID

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Purpose: This research aimed to identify cybersecurity threats expected at the upcoming FIFA World Cup in Qatar in 2022 and assess how they can be prevented. Methodology: This was done by adopting a quantitative research design and survey strategy with 167 respondents from Qatar. The respondents were purposively sampled from the event industry, and a Likert scale was used to quantify the responses for further statistical analysis. The quantitative data collected was analysed using the SPSS version 25 for data analysis. A hypothesis was tested as to whether the perceived expected cybersecurity threats are significantly associated with the perceived quality of measures to tackle these threats. The testing was done using multiple methods, including Principal Component Analysis (PCA) and cross-sectional linear regression analysis. Further analysis was done using One-way ANOVA and correlation analysis, as well as, independent samples t-test. Descriptive statistics, such as percentages and frequencies were used, with tables and charts used in presenting the findings. Findings: The results revealed high loadings of potential cyberattacks on sponsors, fans, online ticket sales, government and the FIFA website based on the PCA. The regression analysis revealed a statistically significant association between the perception of the cybersecurity risks and perceived quality of measures undertaken to address the cyber threats. The research was limited, however, by not covering technical issues of cybersecurity, including the development of improvements to current security systems, which presents an area for future research with the implementation of machine learning technologies, big data and AI training. Contribution: The study provided recommendations for policymakers to invest in technologies for the protection of sensitive data, including online databases and hiring competent specialists in the field of cybersecurity. To address the risks for fans, policymakers are recommended to start a campaign aimed at increasing the awareness of cyberattacks on personal and financial information at large events.

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“…Extensive form games (EFGs) is a natural formulation for multi-player games with imperfect information and sequential play, which models real-world games such as Poker [9,10], Bridge [45], Scotland Yard [41], Diplomacy [7] and has many other important applications such as cybersecurity [32], auction [39], marketing [29]. In multi-player general-sum EFGs, computing an approximate Nash equilibrium (NE) [40] is PPAD-hard [15] and thus likely intractable.…”

Section: Introductionmentioning

confidence: 99%

Efficient $Φ$-Regret Minimization in Extensive-Form Games via Online Mirror Descent

Jin¹,

Song²,

Song³

et al. 2022

Preprint

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A conceptually appealing approach for learning Extensive-Form Games (EFGs) is to convert them to Normal-Form Games (NFGs). This approach enables us to directly translate state-of-the-art techniques and analyses in NFGs to learning EFGs, but typically suffers from computational intractability due to the exponential blow-up of the game size introduced by the conversion. In this paper, we address this problem in natural and important setups for the Φ-Hedge algorithm-A generic algorithm capable of learning a large class of equilibria for NFGs. We show that Φ-Hedge can be directly used to learn Nash Equilibria (zero-sum settings), Normal-Form Coarse Correlated Equilibria (NFCCE), and Extensive-Form Correlated Equilibria (EFCE) in EFGs. We prove that, in those settings, the Φ-Hedge algorithms are equivalent to standard Online Mirror Descent (OMD) algorithms for EFGs with suitable dilated regularizers, and run in polynomial time. This new connection further allows us to design and analyze a new class of OMD algorithms based on modifying its log-partition function. In particular, we design an improved algorithm with balancing techniques that achieves a sharp O( √ XAT ) EFCE-regret under bandit-feedback in an EFG with X information sets, A actions, and T episodes. To our best knowledge, this is the first such rate and matches the information-theoretic lower bound.

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A Comparative study of applications of Game Theory in Cyber Security and Cloud Computing.

Cited by 24 publications

References 6 publications

Applying the MCMSI for Online Educational Systems Using the Two-Factor Authentication

Applying the MCMSI for Online Educational Systems Using the Two-Factor Authentication

Identification and Prevention of Expected Cybersecurity Threats During 2022 Fifa World Cup in Qatar

Efficient $Φ$-Regret Minimization in Extensive-Form Games via Online Mirror Descent

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