Comparative Analysis of Steganography Technique for Information Security

Yadav, Pooja; Dhall, Sangeeta

doi:10.5815/ijmsc.2020.04.05

Cited by 3 publications

(3 citation statements)

References 9 publications

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“…Only 36.7% of respondents said that they considered their income level to be in line with their idea of middle-class income. This situation proves the fact that the vast majority of middle-class professions in Ukraine consider themselves to belong to the appropriate stratum of society not on monetary but on sociological grounds [9]. In other words, there is an indirect identification of the middle class with the intelligentsia with its inherent functions and way of life.…”

Section: Advances In Economics Business and Management Research Volume 170mentioning

confidence: 90%

Human Capital and the Middle Class in the XXI Century: Characteristics and Role in Achieving Economic Steadiness, Social Security and Political Stability

Melnychuk¹,

Mohelnytska²

2021

Proceedings of the International Conference on Economics, Law and Education Research (ELER 2021)

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The article is devoted to the crucial problems of the middle class formation and to the clarification of its role in the XXI century. In the course of the research the authors analyzed the functions of the middle class and the regularities of its formation. The article considers the importance of progressive changes in the society social structure based on the creation of conditions for the application of knowledge, skills and competences of the working population in the form of profitable economic assets, i.e. human capital. The main goal of the study is to prove the crucial role of the formation of a powerful middle class, and hence the progressive transformation of the society social structure, which is a prerequisite for economic steadiness, political stability and social security. The negative course of the relevant processes in developing countries has determined the relevance of the chosen topic. The generalization of theoretical sources and the analysis of the existing methodological tools made it possible to distinguish two main approaches to the fact of the middle class existence with its inherent stabilizing functions: monetary and sociological. This helped to define the main hypothesis of the study: only the presence of positive conclusions, both in terms of monetary and sociological approach, will allow us to report about the formation of the middle class as a driving force of socio-economic development. The novelty of the study is obtaining and interpretation of fundamentally new data on differences in the assessments of the middle class segment on monetary and sociological approaches in Ukraine, as a country seeking integration into the community of the European Union. This contributed to the formation of recommendations aimed at establishment of the middle class powerful core in Ukraine and other countries that are developing and seeking to achieve standards of economic steadiness, political stability and social security.

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Section: Advances In Economics Business and Management Research Volume 170mentioning

confidence: 90%

Human Capital and the Middle Class in the XXI Century: Characteristics and Role in Achieving Economic Steadiness, Social Security and Political Stability

Melnychuk¹,

Mohelnytska²

2021

Proceedings of the International Conference on Economics, Law and Education Research (ELER 2021)

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“…Additionally, the anti-aliasing function and type of wavelet from the DWT family are also selected by the user. The simulation time depends upon the sampling frequency, wavelet type, and the number of levels required [12,13].…”

Section: Discrete Wavelet Transformationmentioning

confidence: 99%

DWT-SVD Based Image Steganography Using Threshold Value Encryption Method

Khandelwal¹,

Sharma²,

Singh³

et al. 2022

Computers, Materials &Amp; Continua

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Digital image steganography technique based on hiding the secret data behind of cover image in such a way that it is not detected by the human visual system. This paper presents an image scrambling method that is very useful for grayscale secret images. In this method, the secret image decomposes in three parts based on the pixel's threshold value. The division of the color image into three parts is very easy based on the color channel but in the grayscale image, it is difficult to implement. The proposed image scrambling method is implemented in image steganography using discrete wavelet transform (DWT), singular value decomposition (SVD), and sorting function. There is no visual difference between the stego image and the cover image. The extracted secret image is also similar to the original secret image. The proposed algorithm outcome is compared with the existed image steganography techniques. The comparative results show the strength of the proposed technique.

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“…That is, by the information security of Ukraine, we mean the corresponding state of security of the information space of our state, while special operations and acts of external aggression with information connotations, unauthorized access, and theft of information through the use of special technical means, cybercrime and similar destructive actions do not cause tangible damage to the interests of the country [3, p. 124; 4]. Thus, we can say that the information security [5,6] of the state is a set of effective mechanisms and measures of state bodies authorized to take appropriate actions in the information sphere, and their purpose is to protect the national security of the state (in our case, Ukraine).…”

Section: The сOncept Of Cybersecurity and Its Implications For The Aviation Sectormentioning

confidence: 99%

Aviation and the Cybersecurity Threats

Filinovych¹,

Hu²

2021

Advances in Economics, Business and Management Research

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The article points out the problem of legal regulation and ensuring cybersecurity in the aviation sector. This issue has acquired particular relevance in connection with the increasing level of development of information technologies in the aviation sector. The author analyses in detail the existing international standards and norms for ensuring aviation cybersecurity, substantiates the implementation of various initiatives and technologies on this matter. The study analyses the existing strategies and plans of international organizations in the aviation area and indicates the opinions of experts on the possibilities of solving the problems of cybercrimes in this area. To achieve the goals set for the study, the author actively uses dialectical, comparative, systemic, formal-logical, logical-normative, and statistical scientific methods. The article points out the need to harmonize national legislation with existing international regulations, and also provides recommendations for improving the level of cybersecurity in Ukraine and the world. The author also concludes that to achieve the goal of ensuring universal cybersecurity in the field of aviation, it is necessary to combine efforts not only by air carriers but also by all actors interested in maintaining the quality and safety of flights, as well as by national governments.

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Comparative Analysis of Steganography Technique for Information Security

Cited by 3 publications

References 9 publications

Human Capital and the Middle Class in the XXI Century: Characteristics and Role in Achieving Economic Steadiness, Social Security and Political Stability

Human Capital and the Middle Class in the XXI Century: Characteristics and Role in Achieving Economic Steadiness, Social Security and Political Stability

DWT-SVD Based Image Steganography Using Threshold Value Encryption Method

Aviation and the Cybersecurity Threats

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