Pub Date : 2021-09-20DOI: 10.1109/BalkanCom53780.2021.9593147
D. Fedorov, Yrys Tabarak, Aresh Dadlani, Muthukrishnan Senthil Kumar, V. Kizheppatt
Insights on the salient features of malicious software spreading over large-scale wireless sensor networks (WSNs) in low-power Internet of Things (IoT) are not only essential to project, but also mitigate the persistent rise in cyber threats. While the analytical findings on single malware spreading dynamics are well-established, the interplay among multiple malware strains with heterogeneous infection rates in power-limited WSNs yet remain unexplored. Inspired by compartmental modeling in epidemiology, we present the mean-field approximation for a novel stochastic epidemic model of two mutually exclusive malware strains spreading over WSNs with sleep/awake modes of energy consumption. Referred as the susceptible-infected by strain 1 or by strain 2-susceptible with duty cycles (SI1I2SD), we then derive the basic reproduction number to characterize the sufficient conditions for the existence and stability of the infection-free and endemic equilibrium states. Simulation results show the predictive capability of the proposed model for energy-efficient WSNs evolving as random geometric graphs against uniformly connected networks.
{"title":"Dynamics of Multi-Strain Malware Epidemics over Duty-Cycled Wireless Sensor Networks","authors":"D. Fedorov, Yrys Tabarak, Aresh Dadlani, Muthukrishnan Senthil Kumar, V. Kizheppatt","doi":"10.1109/BalkanCom53780.2021.9593147","DOIUrl":"https://doi.org/10.1109/BalkanCom53780.2021.9593147","url":null,"abstract":"Insights on the salient features of malicious software spreading over large-scale wireless sensor networks (WSNs) in low-power Internet of Things (IoT) are not only essential to project, but also mitigate the persistent rise in cyber threats. While the analytical findings on single malware spreading dynamics are well-established, the interplay among multiple malware strains with heterogeneous infection rates in power-limited WSNs yet remain unexplored. Inspired by compartmental modeling in epidemiology, we present the mean-field approximation for a novel stochastic epidemic model of two mutually exclusive malware strains spreading over WSNs with sleep/awake modes of energy consumption. Referred as the susceptible-infected by strain 1 or by strain 2-susceptible with duty cycles (SI1I2SD), we then derive the basic reproduction number to characterize the sufficient conditions for the existence and stability of the infection-free and endemic equilibrium states. Simulation results show the predictive capability of the proposed model for energy-efficient WSNs evolving as random geometric graphs against uniformly connected networks.","PeriodicalId":115090,"journal":{"name":"2021 International Balkan Conference on Communications and Networking (BalkanCom)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122923126","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}
Pub Date : 2021-09-20DOI: 10.1109/BalkanCom53780.2021.9593261
Athanasios Tsipis, Vasileios Komianos
Mobile Edge Computing (MEC) has emerged as a popular paradigm for the support of distributed interactive applications (DIAs), promising continuous service provision and availability to mobile users, that is otherwise not easily attainable under the centralized cloud-only model. Yet, in order to alleviate the app provider from unnecessary capital expenditure, a judicious location of the edge servers must be adopted, that can effectively cope with both the network demands and the deployment cost, and still abide by the budget constraints of the app provider. In this paper, we formally formulate the problem as a budget-constrained facility location problem. We then propose a distributed and scalable algorithm, that employs elastic server relocation, to address it. Trace-driven simulations under various MEC deployment scenarios verify the expected behavior and testify to the algorithm’s accountability in obeying the budget limits and converging to a placement solution close to the optimal in finite time slots, rendering it suitable for DIAs ecosystems.
{"title":"Scalable Server Location for Distributed Interactive Applications Under Budget Constraints","authors":"Athanasios Tsipis, Vasileios Komianos","doi":"10.1109/BalkanCom53780.2021.9593261","DOIUrl":"https://doi.org/10.1109/BalkanCom53780.2021.9593261","url":null,"abstract":"Mobile Edge Computing (MEC) has emerged as a popular paradigm for the support of distributed interactive applications (DIAs), promising continuous service provision and availability to mobile users, that is otherwise not easily attainable under the centralized cloud-only model. Yet, in order to alleviate the app provider from unnecessary capital expenditure, a judicious location of the edge servers must be adopted, that can effectively cope with both the network demands and the deployment cost, and still abide by the budget constraints of the app provider. In this paper, we formally formulate the problem as a budget-constrained facility location problem. We then propose a distributed and scalable algorithm, that employs elastic server relocation, to address it. Trace-driven simulations under various MEC deployment scenarios verify the expected behavior and testify to the algorithm’s accountability in obeying the budget limits and converging to a placement solution close to the optimal in finite time slots, rendering it suitable for DIAs ecosystems.","PeriodicalId":115090,"journal":{"name":"2021 International Balkan Conference on Communications and Networking (BalkanCom)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124783267","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}
Pub Date : 2021-09-20DOI: 10.1109/BalkanCom53780.2021.9593267
Jovan Karamachoski, L. Gavrilovska
Different implementations of the Blockchain technologies are getting momentum. Besides the initial financial ones, the most popular are those in healthcare, logistics, smart energy and right management. Most of the proposed applications are built on top of Ethereum and Hyperledger platform. The attractiveness for implementation of Blockchain technologies in healthcare is the main reason for conducting in-depth analysis and determining the feasibility of the healthcare system with different Blockchain solutions. This paper presents the performance analysis of the Tendermint network on an emulated environment, with traffic characteristics similar to those that are circulating in the healthcare system. The patient coverage analysis provides better understanding of scalability and limitations of the Tendermint protocol and its capabilities for implementation in a healthcare system.
{"title":"Tendermint Performance with Large Transactions: The Healthcare System Scenario","authors":"Jovan Karamachoski, L. Gavrilovska","doi":"10.1109/BalkanCom53780.2021.9593267","DOIUrl":"https://doi.org/10.1109/BalkanCom53780.2021.9593267","url":null,"abstract":"Different implementations of the Blockchain technologies are getting momentum. Besides the initial financial ones, the most popular are those in healthcare, logistics, smart energy and right management. Most of the proposed applications are built on top of Ethereum and Hyperledger platform. The attractiveness for implementation of Blockchain technologies in healthcare is the main reason for conducting in-depth analysis and determining the feasibility of the healthcare system with different Blockchain solutions. This paper presents the performance analysis of the Tendermint network on an emulated environment, with traffic characteristics similar to those that are circulating in the healthcare system. The patient coverage analysis provides better understanding of scalability and limitations of the Tendermint protocol and its capabilities for implementation in a healthcare system.","PeriodicalId":115090,"journal":{"name":"2021 International Balkan Conference on Communications and Networking (BalkanCom)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121230865","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}
Pub Date : 2021-09-20DOI: 10.1109/BalkanCom53780.2021.9593124
M. Trigka, C. Mavrokefalidis, K. Berberidis
In the physical propagation environment, the channel matrices of neighboring users exhibit a joint sparsity structure due to the shared scatterers at the Base Station (BS) side. Based on this observation, we consider a multi-user Multiple-Input Multiple-Output (MIMO) system where the sparse channel estimation problem is tackled via an efficient fully distributed approach based on compressive sensing (CS). The involved users cooperatively estimate the sparsity support sets of the involved channels before individually estimate the channel coefficients, assuming that global and common sparsity support subsets exist. The performance of the proposed algorithm, named Weighted Distributed Simultaneous Orthogonal Matching Pursuit (WDiSOMP), is compared to Distributed Simultaneous Orthogonal Matching Pursuit (DiSOMP), local Simultaneous Orthogonal Matching Pursuit (SOMP) and a centralized solution based on SOMP in terms of the channel estimation under a multi-tasking scenario.
{"title":"An efficient decentralized approach for mmWave MIMO Channel Estimation","authors":"M. Trigka, C. Mavrokefalidis, K. Berberidis","doi":"10.1109/BalkanCom53780.2021.9593124","DOIUrl":"https://doi.org/10.1109/BalkanCom53780.2021.9593124","url":null,"abstract":"In the physical propagation environment, the channel matrices of neighboring users exhibit a joint sparsity structure due to the shared scatterers at the Base Station (BS) side. Based on this observation, we consider a multi-user Multiple-Input Multiple-Output (MIMO) system where the sparse channel estimation problem is tackled via an efficient fully distributed approach based on compressive sensing (CS). The involved users cooperatively estimate the sparsity support sets of the involved channels before individually estimate the channel coefficients, assuming that global and common sparsity support subsets exist. The performance of the proposed algorithm, named Weighted Distributed Simultaneous Orthogonal Matching Pursuit (WDiSOMP), is compared to Distributed Simultaneous Orthogonal Matching Pursuit (DiSOMP), local Simultaneous Orthogonal Matching Pursuit (SOMP) and a centralized solution based on SOMP in terms of the channel estimation under a multi-tasking scenario.","PeriodicalId":115090,"journal":{"name":"2021 International Balkan Conference on Communications and Networking (BalkanCom)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125483658","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}
Pub Date : 2021-09-20DOI: 10.1109/BalkanCom53780.2021.9593223
N. Hubballi
Fault detection and localization in modern networks is done with probing techniques. Probes generate additional traffic which compete for its share of bandwidth. In this paper we propose to select a set of probes such that probe paths avoid congested routes and yet can identify all non probe station node failures in the network. In order to select a set of probes, we use historic Round Trip Time (RTT) statistics. Once the probes are selected, subsequently probing is done by adjusting the probing frequency in response to the instantaneous changes in traffic intensity along the probe path. We use RTT as a measure of changing traffic dynamics in the network to adjust the probing frequency. We propose to decrease the probing frequency with increase in RTT and vice versa. We experiment with simulations and real networks and show that probing frequency can be dynamically adjusted with traffic dynamics.
{"title":"Controlling Probe Frequency with Network Traffic Dynamics: An Experience Report","authors":"N. Hubballi","doi":"10.1109/BalkanCom53780.2021.9593223","DOIUrl":"https://doi.org/10.1109/BalkanCom53780.2021.9593223","url":null,"abstract":"Fault detection and localization in modern networks is done with probing techniques. Probes generate additional traffic which compete for its share of bandwidth. In this paper we propose to select a set of probes such that probe paths avoid congested routes and yet can identify all non probe station node failures in the network. In order to select a set of probes, we use historic Round Trip Time (RTT) statistics. Once the probes are selected, subsequently probing is done by adjusting the probing frequency in response to the instantaneous changes in traffic intensity along the probe path. We use RTT as a measure of changing traffic dynamics in the network to adjust the probing frequency. We propose to decrease the probing frequency with increase in RTT and vice versa. We experiment with simulations and real networks and show that probing frequency can be dynamically adjusted with traffic dynamics.","PeriodicalId":115090,"journal":{"name":"2021 International Balkan Conference on Communications and Networking (BalkanCom)","volume":"2018 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133467729","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}
Recent advances in three-dimensional (3D) media delivery technologies, such as Augmented and Mixed Reality, have paved the way towards the realization of high-quality immersive experiences in digital culture applications. Nowadays, these services play a crucial role in cultural heritage dissemination, transforming visitors from passive spectators into proactive culture caretakers and content creators. Nevertheless, they demand significant computational resources and are subject to low delay tolerances, that are generally difficult to acquire via standard mobile devices. Under this scope, the current paper deals with the preliminary design of a hybrid cloud/edge computing platform for the support of digital culture applications. The goal is to recognize computationally intensive services that are to be offloaded based on their resource and time criticality to the cloud or edge respectively, and offer constant guarantees regarding the visitors’ Quality of Experience. The use case of Byzantine Monuments and Churches is also reported to better contextualize the approach and present the platform’s layering and data flow.
{"title":"Design of a Computational Offloading Platform for Immersive Experiences in Digital Culture","authors":"Vasileios Komianos, Athanasios Tsipis, Katerina Kontopanagou","doi":"10.1109/BalkanCom53780.2021.9593230","DOIUrl":"https://doi.org/10.1109/BalkanCom53780.2021.9593230","url":null,"abstract":"Recent advances in three-dimensional (3D) media delivery technologies, such as Augmented and Mixed Reality, have paved the way towards the realization of high-quality immersive experiences in digital culture applications. Nowadays, these services play a crucial role in cultural heritage dissemination, transforming visitors from passive spectators into proactive culture caretakers and content creators. Nevertheless, they demand significant computational resources and are subject to low delay tolerances, that are generally difficult to acquire via standard mobile devices. Under this scope, the current paper deals with the preliminary design of a hybrid cloud/edge computing platform for the support of digital culture applications. The goal is to recognize computationally intensive services that are to be offloaded based on their resource and time criticality to the cloud or edge respectively, and offer constant guarantees regarding the visitors’ Quality of Experience. The use case of Byzantine Monuments and Churches is also reported to better contextualize the approach and present the platform’s layering and data flow.","PeriodicalId":115090,"journal":{"name":"2021 International Balkan Conference on Communications and Networking (BalkanCom)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122219013","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}
Pub Date : 2021-09-20DOI: 10.1109/BalkanCom53780.2021.9593231
Jennifer Simonjan, B. Unluturk, I. Akyildiz
Nanotechnology enables the development of a new generation of devices which are able to sense, process and communicate while being in the scale of tens to hundreds of cubic nanometers. Such small, imperceptible devices enhance not only current applications but enable entirely new paradigms especially for in-body environments. This paper introduces a localization concept for bionanosensors floating in the human bloodstream to detect anomalies in the body. To realize autonomous localization and resource-efficient communication, we propose to exploit inertial positioning and sub-terahertz backscattering. Our concept is a first step towards early disease detection as it aims at localizing body regions which show anomalies. Simulations are conducted to enable a systematical evaluation on the feasibility of the approach.
{"title":"In-body Bionanosensor Communication and Localization for Anomaly Detection","authors":"Jennifer Simonjan, B. Unluturk, I. Akyildiz","doi":"10.1109/BalkanCom53780.2021.9593231","DOIUrl":"https://doi.org/10.1109/BalkanCom53780.2021.9593231","url":null,"abstract":"Nanotechnology enables the development of a new generation of devices which are able to sense, process and communicate while being in the scale of tens to hundreds of cubic nanometers. Such small, imperceptible devices enhance not only current applications but enable entirely new paradigms especially for in-body environments. This paper introduces a localization concept for bionanosensors floating in the human bloodstream to detect anomalies in the body. To realize autonomous localization and resource-efficient communication, we propose to exploit inertial positioning and sub-terahertz backscattering. Our concept is a first step towards early disease detection as it aims at localizing body regions which show anomalies. Simulations are conducted to enable a systematical evaluation on the feasibility of the approach.","PeriodicalId":115090,"journal":{"name":"2021 International Balkan Conference on Communications and Networking (BalkanCom)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127939819","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}
Pub Date : 2021-09-20DOI: 10.1109/BalkanCom53780.2021.9593195
Tamara Rašić, Joao Lucas Eberl Simon, N. Zoric, M. Simić
In this paper we present results of the simulation analysis of the impact of transmission parameters and distance between LoRa node and gateway on communication performance (packet loss rate and energy consumed by nodes). FLoRa simulation framework based on Omnet++ was used to vary spreading factor, bandwidth, coding rate and transmission power. For given distance of 100 m, Lora gateway successfully received the packets in 80 configurations. In particular case, when the distance between node and gateway was doubled, just 8 configurations were able to deliver the packets. Finally, we used 5 values of path loss variance in range from 0 to 7.08 dB with a distance of 400 m, and the success rate of data transmission from node to the gateway decreased to 48.83%.
{"title":"The Impact of LoRa Transmission Parameters on Packet Delivery and Dissipation Power","authors":"Tamara Rašić, Joao Lucas Eberl Simon, N. Zoric, M. Simić","doi":"10.1109/BalkanCom53780.2021.9593195","DOIUrl":"https://doi.org/10.1109/BalkanCom53780.2021.9593195","url":null,"abstract":"In this paper we present results of the simulation analysis of the impact of transmission parameters and distance between LoRa node and gateway on communication performance (packet loss rate and energy consumed by nodes). FLoRa simulation framework based on Omnet++ was used to vary spreading factor, bandwidth, coding rate and transmission power. For given distance of 100 m, Lora gateway successfully received the packets in 80 configurations. In particular case, when the distance between node and gateway was doubled, just 8 configurations were able to deliver the packets. Finally, we used 5 values of path loss variance in range from 0 to 7.08 dB with a distance of 400 m, and the success rate of data transmission from node to the gateway decreased to 48.83%.","PeriodicalId":115090,"journal":{"name":"2021 International Balkan Conference on Communications and Networking (BalkanCom)","volume":"618-619 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116760408","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}
Pub Date : 2021-09-20DOI: 10.1109/BalkanCom53780.2021.9593181
Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, A. Alexiou
This contribution aims at experimentally validating the suitability of well known fading distributions in modeling the channel of indoor THz wireless systems. In particular the suitability of α–μ, Rice and Nakagamim distributions is evaluated by fitting them to empirical channel measurements. The fitting performance is expressed in terms of the Kolmogorov-Smirnov (KS) and Kullback-Leibler (KL) divergence tests. The results show that the α–μ and Rice distributions achieve a good fit to the empirical data, wheras the Nakagami-m distribution fails to provide an adequate fit in the majority of the examined THz links.
{"title":"Fading Modeling in Indoor THz Wireless Systems","authors":"Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, A. Alexiou","doi":"10.1109/BalkanCom53780.2021.9593181","DOIUrl":"https://doi.org/10.1109/BalkanCom53780.2021.9593181","url":null,"abstract":"This contribution aims at experimentally validating the suitability of well known fading distributions in modeling the channel of indoor THz wireless systems. In particular the suitability of α–μ, Rice and Nakagamim distributions is evaluated by fitting them to empirical channel measurements. The fitting performance is expressed in terms of the Kolmogorov-Smirnov (KS) and Kullback-Leibler (KL) divergence tests. The results show that the α–μ and Rice distributions achieve a good fit to the empirical data, wheras the Nakagami-m distribution fails to provide an adequate fit in the majority of the examined THz links.","PeriodicalId":115090,"journal":{"name":"2021 International Balkan Conference on Communications and Networking (BalkanCom)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114926557","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}
Pub Date : 2021-09-20DOI: 10.1109/BalkanCom53780.2021.9593270
A. Kasif, Cengiz Toğay, A. Levi
The Internet of Things (IoT) technology has entered our lives with industry and smart home technologies, and today it has started to be used in fields such as health, finance, transportation, energy and space research. Existing security solutions for IoT devices with limited hardware capacity do not provide integrated protection. In this study, it is aimed to increase the security of the IoT devices in the local network and the confidentiality of the data produced within the system by supporting the multiple SSID feature of the routers with the controller application placed on the gateway. Wireless communication security and packet transmission performance at the physical, network and application layers of the proposed architecture have been tested in real world conditions. Another contribution of the presented study is to limit the communication of devices with other devices in their own networks and with the external network in the light of the information defined by the manufacturer on a device basis. The results show that the proposed system offers a secure and performance efficient solution for protecting IoT environments in the local network.
{"title":"Securing Internet of Things Networks with Gateways and Multi-SSID Technology","authors":"A. Kasif, Cengiz Toğay, A. Levi","doi":"10.1109/BalkanCom53780.2021.9593270","DOIUrl":"https://doi.org/10.1109/BalkanCom53780.2021.9593270","url":null,"abstract":"The Internet of Things (IoT) technology has entered our lives with industry and smart home technologies, and today it has started to be used in fields such as health, finance, transportation, energy and space research. Existing security solutions for IoT devices with limited hardware capacity do not provide integrated protection. In this study, it is aimed to increase the security of the IoT devices in the local network and the confidentiality of the data produced within the system by supporting the multiple SSID feature of the routers with the controller application placed on the gateway. Wireless communication security and packet transmission performance at the physical, network and application layers of the proposed architecture have been tested in real world conditions. Another contribution of the presented study is to limit the communication of devices with other devices in their own networks and with the external network in the light of the information defined by the manufacturer on a device basis. The results show that the proposed system offers a secure and performance efficient solution for protecting IoT environments in the local network.","PeriodicalId":115090,"journal":{"name":"2021 International Balkan Conference on Communications and Networking (BalkanCom)","volume":"269 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121452642","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}
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