{"title":"Performance evaluation of cloud computing accounting for expenses on information security","authors":"A. Khomonenko, Sergey I. Gindin","doi":"10.1109/FRUCT-ISPIT.2016.7561514","DOIUrl":"https://doi.org/10.1109/FRUCT-ISPIT.2016.7561514","url":null,"abstract":"An approach to the performance evaluation of cloud computing accounting for the expenses on information security is proposed. For this purpose the model of multi-channel non-Markov queueing system with a “warm-up” is used. When applied to information security at cloud computing warm-up can be understood as: user/terminal authentication, network encryption, caching database queries, on-demand resource allocation, etc. The study demonstrates the influence of the “warm-up” process on the cloud computing performance and shows the need to collect data and examine “warm-up” patterns to assure that the system capabilities are appropriate for significantly different levels and patterns of demand. Obtained results of numerical experiments show the influence patterns which the “warm-up” process has on the system performance.","PeriodicalId":309242,"journal":{"name":"2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130342594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Anatoliy Zabrovskiy, Evgeny Kuzmin, E. Petrov, Mikhail Fomichev
{"title":"Emulation of dynamic adaptive streaming over HTTP with Mininet","authors":"Anatoliy Zabrovskiy, Evgeny Kuzmin, E. Petrov, Mikhail Fomichev","doi":"10.1109/FRUCT-ISPIT.2016.7561555","DOIUrl":"https://doi.org/10.1109/FRUCT-ISPIT.2016.7561555","url":null,"abstract":"Video streaming is becoming more and more popular technology for media content delivery over the Internet Dynamic Adaptive Streaming over HTTP (DASH) allows delivering data streams to a user with the highest possible bit rate in varying bandwidth conditions which is particularly significant for hopping communication channels present in wireless networks. This paper investigates the delivery of media content over the Internet using MPEG-DASH technology within the network emulation environment Mininet connected to a real hardware client and a server from a real IP-network. We present Mininet settings that allow embedding this virtual environment into existing network infrastructure. The study shows that the bandwidth variation of a communication channel emulated in Mininet yields similar effects on streaming video as compared to experimental results obtained with a specialized hardware-software network emulator configured with the same channel characteristics. We conclude that Mininet can be considered as a practical tool for the emulation of video streams transmission employing Dynamic Adaptive Streaming over HTTP, as well as be used for the development of new adaptive control algorithms.","PeriodicalId":309242,"journal":{"name":"2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129246966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Osmolovskiy, Ivan Fedorov, Vladimir Vinogradov, Ekaterina Ivanova, D. Shakurov
{"title":"Mixed-criticality scheduling in real-time multiprocessor systems","authors":"S. Osmolovskiy, Ivan Fedorov, Vladimir Vinogradov, Ekaterina Ivanova, D. Shakurov","doi":"10.1109/FRUCT-ISPIT.2016.7561536","DOIUrl":"https://doi.org/10.1109/FRUCT-ISPIT.2016.7561536","url":null,"abstract":"The relevance and popularity of mixed-criticality real-time systems precipitously increase in many industrial domains. Today, mixed-criticality systems are increasingly being implemented on multicore platforms. So, one of the most actual and important problem in the field of mixed-criticality system is a scheduling tasks with different criticality levels on multiprocessors. In this paper, we will describe the main features of mixed-criticality systems. These include basic methods of its organization and main issues of mixed-criticality scheduling for multicore platforms. Moreover, we will report kinds of multiprocessors, types of multiprocessor scheduling, standards, concepts and research projects, related to mixed-criticality systems. At last, we will detail and compare several mixed-criticality scheduling approaches for multiprocessors.","PeriodicalId":309242,"journal":{"name":"2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129247717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hand skin temperature: A usability for health care services","authors":"L. I. Gerasimova-Meigal, A. Fedosova, A. Meigal","doi":"10.1109/FRUCT-ISPIT.2016.7561509","DOIUrl":"https://doi.org/10.1109/FRUCT-ISPIT.2016.7561509","url":null,"abstract":"This study was focused on the applicability of hand skin temperature measurements for evaluation of the individual health. Quantitative estimation of skin temperature related to cold-induced vasomotor reactions has a potential diagnostic value for health assessment and it is usable in personalized health care services. The aim of this study was to evaluate the dynamics of hand skin temperature after the local cooling in persons with different susceptibility to cold (n=74, 32 men, 42 women, age range 17-23 years). Skin temperature of distal parts of the arms was measured during the local cold test and throughout re-warming period. Additionally blood pressure and heart rate were monitored and cold tolerance was estimated. The dynamics of hand skin temperature was shown to correlate with the susceptibility to cold. High susceptibility to cold characterized by the aggravated cold-induced vasoconstriction appeared as non-re-warming by the end of 15 minutes examination. In contrast to temperature measurements the monitoring of blood pressure and heart rate after the local cooling did not show significant dynamics. The results of thermography corresponded well with cardiovascular reactivity. So, the diagnostics of the aggravated cold-induced vasoconstriction can be used for detection of premorbid slate of the organism in addition to conventional methods. Thus, skin vasomotor reactions were found to be closely related to the autonomic regulation both under physiological and pathological conditions. It might be promising for individual self-diagnostics of the health problems and also for monitoring of the physiological state in humans either under extreme conditions or sport training.","PeriodicalId":309242,"journal":{"name":"2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126668429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K. Kulakov, O. Petrina, D. Korzun, Aleksey G. Varfolomeyev
{"title":"Towards an understanding of smart service: The case study for cultural heritage e-Tourism","authors":"K. Kulakov, O. Petrina, D. Korzun, Aleksey G. Varfolomeyev","doi":"10.1109/FRUCT-ISPIT.2016.7561520","DOIUrl":"https://doi.org/10.1109/FRUCT-ISPIT.2016.7561520","url":null,"abstract":"e-Tourism covers a wide niche of the digital services market. The existing services, although being presented in the large amount in today's Internet, do not achieve high intelligence level. The user still needs to perform a lot of operations manually: to solve a given problem she/he finds and accesses appropriate Internet services or uses mobile applications. A lot of information fragments are linked by the user her/himself, in the mind. In this paper, we discuss the problem of smart service development for the e-Tourism domain. The considered use-case scenario comes from cultural heritage tourism, which is an area of growing application interest We identify smart service attributes that allow a service to achieve a new level of the intelligence. The user becomes more focused on the substantial aspects of solving the problem. We contribute architectural solutions to service design. For the given use-case we show how the service-oriented system can be implemented in the form of a smart space deployed on user-surrounding devices based on the usage of external Internet services and multiple data sources.","PeriodicalId":309242,"journal":{"name":"2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129555279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"P2P outsourcing model for agile project tasks allocation","authors":"A. Ivashchenko, A. Lednev, A. Diyazitdinova","doi":"10.1109/FRUCT-ISPIT.2016.7561512","DOIUrl":"https://doi.org/10.1109/FRUCT-ISPIT.2016.7561512","url":null,"abstract":"P2P outsourcing model is introduced to describe an interaction process of project tasks distribution between employees as a part of the enterprise project management system that supports decision-making process within the company. The proposed solution provides an agile technology of tasks allocation in enterprises with matrix organizational structure. The described approach was implemented using multi-agent technology. The resulting solution was implemented in oil-and-gas industry using CUBA platform.","PeriodicalId":309242,"journal":{"name":"2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116900941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The impact of blocking factor on real-time applications feasibility","authors":"S. Baranov, V. Nikiforov","doi":"10.1109/FRUCT-ISPIT.2016.7561502","DOIUrl":"https://doi.org/10.1109/FRUCT-ISPIT.2016.7561502","url":null,"abstract":"An approach to estimating the blocking factor impact on feasibility of software applications in real-time systems on multi-core processors is described. An option for compound blocking to occur is demonstrated for the priority inheritance protocol as well as for other known protocols for access to shared resources. A method to estimate the impact of chained blocking on feasibility of particular application tasks and the application as a whole is described. A method to estimate the blocking factor value for systems with compound and chained blocking on multi-core processors is presented.","PeriodicalId":309242,"journal":{"name":"2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115090879","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Vladimir V. Palagushin, A. Khomonenko, S. E. Adadurov
{"title":"Evaluation of cryptographic primitives security based on proximity to the Latin square","authors":"Vladimir V. Palagushin, A. Khomonenko, S. E. Adadurov","doi":"10.1109/FRUCT-ISPIT.2016.7561537","DOIUrl":"https://doi.org/10.1109/FRUCT-ISPIT.2016.7561537","url":null,"abstract":"At the heart of the creation of modern cryptographic systems is the use of cryptographic primitives. This has as its main goal of providing high security created cryptographic primitives and cryptosystem. For the development of cryptographic primitives used various mathematical transformations. To evaluate the security of cryptographic primitives are used very different approaches. The paper proposes a universal approach to the assessment of security of any cryptographic primitives. Cryptographic primitive - algorithms of reversible transformation of the block of the data of the fixed size with use of a set of key parameters of the fixed size is offered. It shown that substitution is a base cryptographic primitive through which it is possible to express all the others. At the heart of the offered approach lies the theorem of C. Shannon that defines perfect secrecy for secret-key systems and shows that they exist. For perfect security receive it is necessary, that the size of a key was not less than size of the converted data and the key was in regular intervals distributed. Matrix representation of similar system is a Latin square - rectangular table, in each line and each column all elements are various. For maximum security of cryptographic primitives defined optimal parameters of the substitutions table. For a number of cryptographic primitives obtained analytical and prognostic assessment of their security based on proximity to the Latin square.","PeriodicalId":309242,"journal":{"name":"2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117174673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Examining the performance of classification algorithms for imbalanced data sets in web author identification","authors":"A. A. Vorobeva","doi":"10.1109/FRUCT-ISPIT.2016.7561554","DOIUrl":"https://doi.org/10.1109/FRUCT-ISPIT.2016.7561554","url":null,"abstract":"Individuals, criminals or even terrorist organizations can use web-communication for criminal purposes; to avoid the prosecution they try to hide their identity. To increase level of safety in Web we have to improve the author (or web-user) identification and authentication procedures. In field of web author identification the situation of imbalanced data sets appears rather frequent, when number of one author's texts significantly exceeds the number of other's. This is common situation for the modern web: social networks, blogs, emails etc. Author identification task is some sort of classification task. To develop methods, technics and tools for web author identification we have to examine the performance of classification algorithms for imbalanced data sets. In this work several modern classification algorithms were tested on data sets with various levels of class imbalance and different number of available webpost The best accuracy in all experiments was achieved with Random Forest algorithm.","PeriodicalId":309242,"journal":{"name":"2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121346847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Efficiency metrics for flocking with implicit leadership","authors":"Oleg Maslennikov, I. Komarov","doi":"10.1109/FRUCT-ISPIT.2016.7561529","DOIUrl":"https://doi.org/10.1109/FRUCT-ISPIT.2016.7561529","url":null,"abstract":"The purpose of this work is to present a novel efficiency metric for flocking with implicit leadership. Five sets of simulated experiments were conducted to compare proposed metric with metrics existing in literature. Experiments were executed in perfect and imperfect conditions, as well as in presence of malicious agents. Proposed metric shows dependencies similar to those of other metrics in perfect conditions with average correlation coefficient of 0.77. Results in imperfect conditions show that proposed metric can be used to detect group fragmentation. Proposed metric can be used to detect both kinds of studied malicious agents, as opposed to all other studied metrics.","PeriodicalId":309242,"journal":{"name":"2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123817438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}