Data Compression Based on Coding Methods With a Controlled Level of Quality Loss

Юдін, О. К.; Boiko, Yuliia; Зюбина, Руслана; Buchyk, Serhii; Tverdokhleb, Vitaly; Beresina, Svitlana

doi:10.1109/atit49449.2019.9030431

Cited by 6 publications

(4 citation statements)

References 13 publications

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“…Also relatively new is the "SandBox" methods implemented in most well-known antivirus software, for example, Check Point for ESET and AvastSandbox for AVAST systems. This technology is a set of two key components: Sand-Blast and Threat Emulation -components that are a new kind of SandBox organization [14,15] that make it possible to emulate probable attacks and predict system protection accordingly.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

“…For example, ESET Dynamic Threat Defense (EDTD) [17] provides another level of security, using ESET transitional technologies to detect new threats [14]. If the antivirus software recognizes malicious code, it prevents further threat activity, thereby keeping it in the quarantine zone.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

“…For the simplest binary ranking of the probability of transitions, the formula for the weight q a takes the form: It is clear that the number of possible random states of the system must be finite and can be determined according to the ordinal numbers. Such a random process is called a process with discrete states [14].…”

Section: Analytical Model Of the Information System States Taking Intmentioning

confidence: 99%

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Devising a method of protection against zero-day attacks based on an analytical model of changing the state of the network sandbox

Buchyk

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Зюбина

et al. 2021

EEJET

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This paper reports a method of protection against zero-day attacks using SandBox technology based on the developed analytical model with a probabilistic ranking of information system states. The model takes into consideration the conditions of a priori uncertainty regarding the parameters of the destructive flow on the system, accounting for the typical procedures of the network SandBox. The proposed model of information system states makes it possible to analyze and track all possible states, as well as assess the level of security in these states, and the probability of transitions into them. Thus, it is possible to identify the most dangerous ones and track the activities that caused the corresponding changes. The fundamental difference between this model and standard approaches is the weight coefficients that characterize not the intensity of random events but the intensity of transitions between states. Direct implementation and application of the proposed analytical model involved the technology of multilevel network "SandBoxes". The difference from other popular anti-virus tools is the use of a priori mathematical threat assessment, which makes it possible to detect influences that are not considered threats by classical systems until the moment of harm to the system. The combination with standard security tools makes it possible to separately analyze files that are too large in size, whether they enter the system not through a common gateway controlled by the network "SandBox" but from the external media of end-users. The implementation of the developed analytical model has made it possible to improve the level of protection of the corporate network by 15 %, based on the number of detected threats. This difference is explained by the inability of classical software to detect new threats if they are not already listed in the database of the program, and their activity is not trivial

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Section: Literature Review and Problem Statementmentioning

confidence: 99%

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Section: Analytical Model Of the Information System States Taking Intmentioning

confidence: 99%

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Devising a method of protection against zero-day attacks based on an analytical model of changing the state of the network sandbox

Buchyk

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Зюбина

et al. 2021

EEJET

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“…In [11,12], studies are presented on the development of remote sensing systems for the earth's surface based on UAVs. This area provides ample opportunities for obtaining large volumes of data and management decisions in crisis situations.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Development of methods for identification of informationcontrolling signals of unmanned aircraft complex operator

Юдін¹,

Зюбина²,

Buchyk³

et al. 2020

EEJET

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Constructing the Code Description Of the Transformant DCT Taking into Account their Structural Features

Barannik

Tverdokhlib

Eliseev

et al. 2020

2020 IEEE 2nd International Conference on Advanced Trends in Information Theory (ATIT)

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Data Compression Based on Coding Methods With a Controlled Level of Quality Loss

Cited by 6 publications

References 13 publications

Devising a method of protection against zero-day attacks based on an analytical model of changing the state of the network sandbox

Devising a method of protection against zero-day attacks based on an analytical model of changing the state of the network sandbox

Development of methods for identification of informationcontrolling signals of unmanned aircraft complex operator

Constructing the Code Description Of the Transformant DCT Taking into Account their Structural Features

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Data Compression Based on Coding Methods With a Controlled Level of Quality Loss

Cited by 6 publications

References 13 publications

Devising a method of protection against zero-day attacks based on an analytical model of changing the state of the network sandbox

Devising a method of protection against zero-day attacks based on an analytical model of changing the state of the network sandbox

Development of methods for identification of information­controlling signals of unmanned aircraft complex operator

Constructing the Code Description Of the Transformant DCT Taking into Account their Structural Features

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Product

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Development of methods for identification of informationcontrolling signals of unmanned aircraft complex operator