Pub Date : 2022-06-30DOI: 10.1109/ISCC55528.2022.9912826
R. Zakrzewski, Trevor P. Martin, G. Oikonomou
Wireless sensor networks are often distributed, diverse, and large making their monitoring hard. One way to tackle it is to focus on part of the system by creating logical sub-views which can be seen as proxies of the overall system operations. In this manuscript, logical sub-views consist of traffic aggregators and their topology which are monitored for anomaly. The aggregators are selected based on diversity and importance in the system and they are modelled as graphs to capture aggregation topology and data distributions. The aggregators' selection criteria, the method for comparison of partially overlapping sub-views, normal aggregation profiles acquisition, and measures of anomaly are proposed. A simulated wireless sensor network is used to acquire data at the edge and apply the method to demonstrate that focusing on system sub-views and comparing aggregation profiles facilitates anomaly detection also caused elsewhere in the system and the impact the anomaly has on aggregators.
{"title":"Anomaly Detection in Logical Sub-Views of WSNs","authors":"R. Zakrzewski, Trevor P. Martin, G. Oikonomou","doi":"10.1109/ISCC55528.2022.9912826","DOIUrl":"https://doi.org/10.1109/ISCC55528.2022.9912826","url":null,"abstract":"Wireless sensor networks are often distributed, diverse, and large making their monitoring hard. One way to tackle it is to focus on part of the system by creating logical sub-views which can be seen as proxies of the overall system operations. In this manuscript, logical sub-views consist of traffic aggregators and their topology which are monitored for anomaly. The aggregators are selected based on diversity and importance in the system and they are modelled as graphs to capture aggregation topology and data distributions. The aggregators' selection criteria, the method for comparison of partially overlapping sub-views, normal aggregation profiles acquisition, and measures of anomaly are proposed. A simulated wireless sensor network is used to acquire data at the edge and apply the method to demonstrate that focusing on system sub-views and comparing aggregation profiles facilitates anomaly detection also caused elsewhere in the system and the impact the anomaly has on aggregators.","PeriodicalId":309606,"journal":{"name":"2022 IEEE Symposium on Computers and Communications (ISCC)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131789086","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 : 2022-06-30DOI: 10.1109/ISCC55528.2022.9912935
Guangjun Wu, Bing-lian Zhu, Jun Li
In recent years, electronic medical records(EMRs) sharing has played a vital role in formulating optimized treatment plans, providing data sets for researchers, and accelerating the development of biomedical science. However, This unprecedented era of technological confluence poses significant data security and privacy challenges. To solve these problems, we propose a blockchain-based multi-keyword search scheme for medical data sharing called BMKS, focusing on ensuring medical data confidentiality and realizing secure data retrieval. In BMKS, we introduce a two-level search scheme to achieve efficient and verifiable keyword searches. The introduction of the improved Bloom filter significantly improves query efficiency. In addition, we take advantage of blockchain technology to realize ciphertext search and pre-decryption, which reduces user's decryption overhead. Moreover, blockchain's transparency and tamper-preventing characteristics help record the access control process in a traceable and auditable way. The performance evaluation and security analysis show that BMKS is comprehensively safe, efficient, and practical.
{"title":"BMKS: A Blockchain Based Multi-Keyword Search Scheme for Medical Data Sharing","authors":"Guangjun Wu, Bing-lian Zhu, Jun Li","doi":"10.1109/ISCC55528.2022.9912935","DOIUrl":"https://doi.org/10.1109/ISCC55528.2022.9912935","url":null,"abstract":"In recent years, electronic medical records(EMRs) sharing has played a vital role in formulating optimized treatment plans, providing data sets for researchers, and accelerating the development of biomedical science. However, This unprecedented era of technological confluence poses significant data security and privacy challenges. To solve these problems, we propose a blockchain-based multi-keyword search scheme for medical data sharing called BMKS, focusing on ensuring medical data confidentiality and realizing secure data retrieval. In BMKS, we introduce a two-level search scheme to achieve efficient and verifiable keyword searches. The introduction of the improved Bloom filter significantly improves query efficiency. In addition, we take advantage of blockchain technology to realize ciphertext search and pre-decryption, which reduces user's decryption overhead. Moreover, blockchain's transparency and tamper-preventing characteristics help record the access control process in a traceable and auditable way. The performance evaluation and security analysis show that BMKS is comprehensively safe, efficient, and practical.","PeriodicalId":309606,"journal":{"name":"2022 IEEE Symposium on Computers and Communications (ISCC)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132885821","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}
In this paper, we propose a physical authentication scheme based on the full channel information (FCI) in dual-polarized antenna communication systems. Different from channel impulse response (CIR) and channel frequency response (CFR), which only characterize the spatial fading of the channel, FCI reflects the spatial fading and polarization fading of channel, and completely characterizes the channel. Specifically, we use the least square (LS) to estimate channel spatial fading and polarization fading separately. Then based on statistical signal processing and binary hypothesis model, we establish an authen-tication scheme based on FCI and theoretically deduce the false alarm probability, detection probability, and optimal threshold of the proposed scheme. Besides, we conduct numerous simulation analysis on the proposed scheme. The simulation results show that the proposed scheme has higher authentication accuracy than that of CFR based schemes, especially in the case of low SNR.
{"title":"Physical Layer Authentication Based on Full Channel Information under Dual-polarized Antenna Communication Systems","authors":"Yuemei Wu, Dong Wei, Jing Li, Weiqing Huang, Xiang Meng","doi":"10.1109/ISCC55528.2022.9912912","DOIUrl":"https://doi.org/10.1109/ISCC55528.2022.9912912","url":null,"abstract":"In this paper, we propose a physical authentication scheme based on the full channel information (FCI) in dual-polarized antenna communication systems. Different from channel impulse response (CIR) and channel frequency response (CFR), which only characterize the spatial fading of the channel, FCI reflects the spatial fading and polarization fading of channel, and completely characterizes the channel. Specifically, we use the least square (LS) to estimate channel spatial fading and polarization fading separately. Then based on statistical signal processing and binary hypothesis model, we establish an authen-tication scheme based on FCI and theoretically deduce the false alarm probability, detection probability, and optimal threshold of the proposed scheme. Besides, we conduct numerous simulation analysis on the proposed scheme. The simulation results show that the proposed scheme has higher authentication accuracy than that of CFR based schemes, especially in the case of low SNR.","PeriodicalId":309606,"journal":{"name":"2022 IEEE Symposium on Computers and Communications (ISCC)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132663380","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 : 2022-06-30DOI: 10.1109/ISCC55528.2022.9912804
Zhiwei Wei, Bing Li, Rongqing Zhang, Xiang Cheng, Liuqing Yang
Vehicular fog computing (VFC) has emerged as a promising solution to relieve the overload in vehicular network. Since individual vehicular fog node is incapable of providing ultra-reliable and low-latency services constrained by limited resources, cooperation among vehicles becomes an attractive attempt to promote quality of service (QoS). In this paper, we propose a novel Overlapping-enabled Cooperative Vehicular Computing architecture in VFC, termed OCVC, to fully utilize vehicular fog nodes' local potential resources. The proposed OCVC architecture enables vehicles to participate in different fog groups simultaneously different from traditional cooperative computing architecture. In addition, we propose a distributed OCVC scheme to solve the complicated computing group for-mation, overlapping resource allocation, and task assignment problem based on overlapping coalition formation (OCF) game framework. We conduct experiments in several metrics and numerical results show that the proposed OCVC scheme per-forms at least 5 % better than other benchmarks under different conditions.
{"title":"OCVC: An Overlapping-Enabled Cooperative Computing Protocol in Vehicular Fog Computing","authors":"Zhiwei Wei, Bing Li, Rongqing Zhang, Xiang Cheng, Liuqing Yang","doi":"10.1109/ISCC55528.2022.9912804","DOIUrl":"https://doi.org/10.1109/ISCC55528.2022.9912804","url":null,"abstract":"Vehicular fog computing (VFC) has emerged as a promising solution to relieve the overload in vehicular network. Since individual vehicular fog node is incapable of providing ultra-reliable and low-latency services constrained by limited resources, cooperation among vehicles becomes an attractive attempt to promote quality of service (QoS). In this paper, we propose a novel Overlapping-enabled Cooperative Vehicular Computing architecture in VFC, termed OCVC, to fully utilize vehicular fog nodes' local potential resources. The proposed OCVC architecture enables vehicles to participate in different fog groups simultaneously different from traditional cooperative computing architecture. In addition, we propose a distributed OCVC scheme to solve the complicated computing group for-mation, overlapping resource allocation, and task assignment problem based on overlapping coalition formation (OCF) game framework. We conduct experiments in several metrics and numerical results show that the proposed OCVC scheme per-forms at least 5 % better than other benchmarks under different conditions.","PeriodicalId":309606,"journal":{"name":"2022 IEEE Symposium on Computers and Communications (ISCC)","volume":"285 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114184438","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 : 2022-06-30DOI: 10.1109/ISCC55528.2022.9912865
J. Galán-Jiménez, Alejandro González Vegas, J. Berrocal
The Internet is the most powerful engine for social and economic growth, and it needs to be accessible to everybody. However, the possibilities for people living in rural areas to use digital services through broadband access are reduced compared to the inhabitants of urban zones. In this paper, digital services are brought closer to people living in rural areas where there is lack of Internet connectivity by means of an Unmanned Aerial Vehicle (UAV) based network. Decomposing loT applications into microservices and deploying them into UAV s allow to reduce their latency and hence to improve the associated quality of service, which is strict for this type of applications. Simulation results show the effectiveness of the proposed solution, comparing the latency experienced by the applications in case there is lack of Internet connectivity with the situation in which one of the UAV s is able to reach a ground base station.
{"title":"Reduction of latency of microservice based loT applications in rural areas with lack of connectivity using UAV-based networks","authors":"J. Galán-Jiménez, Alejandro González Vegas, J. Berrocal","doi":"10.1109/ISCC55528.2022.9912865","DOIUrl":"https://doi.org/10.1109/ISCC55528.2022.9912865","url":null,"abstract":"The Internet is the most powerful engine for social and economic growth, and it needs to be accessible to everybody. However, the possibilities for people living in rural areas to use digital services through broadband access are reduced compared to the inhabitants of urban zones. In this paper, digital services are brought closer to people living in rural areas where there is lack of Internet connectivity by means of an Unmanned Aerial Vehicle (UAV) based network. Decomposing loT applications into microservices and deploying them into UAV s allow to reduce their latency and hence to improve the associated quality of service, which is strict for this type of applications. Simulation results show the effectiveness of the proposed solution, comparing the latency experienced by the applications in case there is lack of Internet connectivity with the situation in which one of the UAV s is able to reach a ground base station.","PeriodicalId":309606,"journal":{"name":"2022 IEEE Symposium on Computers and Communications (ISCC)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114945155","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 : 2022-06-30DOI: 10.1109/ISCC55528.2022.9912985
Pengcheng Liu, Zhen Han, Zhixin Shi, Meimei Li, Meichen Liu
Frequency hopping (FH) technology is one of the most effective technologies in the field of radio countermeasures, meanwhile, the recognition of FH signal has become a research hotspot. FH signal is a typical non-stationary signal whose frequency varies nonlinearly with time and the time-frequency analysis technique provides a very effective method for processing this kind of signal. With the renaissance of deep learning, methods based on time-frequency analysis and deep learning are widely studied. Although these methods have achieved good results, the recognition accuracy still needs to be improved. Through the observation of the datasets, we found that there are still difficult samples that are difficult to identify. Through further analysis, we propose a horizontal spatial attention (HSA) block, which can generate spatial weight vector according to the signal distribution, and then readjust the feature map. The HSA block is a plug-and-play module that can be integrated into common convolutional neural network (CNN) to further improve their performance and these networks with HSA block are collectively called HANets. The HSA block also has the advantages of high recognition accuracy (especially under low SNRs), easy to implant, and almost no influence on the number of parameters. We verified our method on two datasets and a series of comparative experiments show that the proposed method achieves good results on FH datasets.
{"title":"Frequency Hopping Signal Recognition Based on Horizontal Spatial Attention","authors":"Pengcheng Liu, Zhen Han, Zhixin Shi, Meimei Li, Meichen Liu","doi":"10.1109/ISCC55528.2022.9912985","DOIUrl":"https://doi.org/10.1109/ISCC55528.2022.9912985","url":null,"abstract":"Frequency hopping (FH) technology is one of the most effective technologies in the field of radio countermeasures, meanwhile, the recognition of FH signal has become a research hotspot. FH signal is a typical non-stationary signal whose frequency varies nonlinearly with time and the time-frequency analysis technique provides a very effective method for processing this kind of signal. With the renaissance of deep learning, methods based on time-frequency analysis and deep learning are widely studied. Although these methods have achieved good results, the recognition accuracy still needs to be improved. Through the observation of the datasets, we found that there are still difficult samples that are difficult to identify. Through further analysis, we propose a horizontal spatial attention (HSA) block, which can generate spatial weight vector according to the signal distribution, and then readjust the feature map. The HSA block is a plug-and-play module that can be integrated into common convolutional neural network (CNN) to further improve their performance and these networks with HSA block are collectively called HANets. The HSA block also has the advantages of high recognition accuracy (especially under low SNRs), easy to implant, and almost no influence on the number of parameters. We verified our method on two datasets and a series of comparative experiments show that the proposed method achieves good results on FH datasets.","PeriodicalId":309606,"journal":{"name":"2022 IEEE Symposium on Computers and Communications (ISCC)","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122026864","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 : 2022-06-30DOI: 10.1109/ISCC55528.2022.9912899
Alaa A. Algamal, A. El-Malek, H. Shalaby
In the recent decades, free-space optical (FSO) communication technology has gained significant importance owing to its promising unique features: high user capacity, license-free spectrum, ease and quick deploy-ability. However, the performance of FSO communication systems depends on the uncontrollable terrestrial atmospheric effects. The second main challenge is that the FSO system performance degrades as a line-of-Sight (LoS) technology due to the misalignment transmitter and receiver. The third challenge is the consideration of time value of money, which is central to most engineering economic analyses in employing communication systems. The opportunity cost of making one choice over another must also be considered. This paper presents a proposed FSO system design model for mitigating the three performance challenges we mentioned. The results show an enhancement by 83.34% in system efficiency in case of moderate scintillation (using gamma-gamma model). This proposed hybrid model is proved to be applicable to any atmospheric channel conditions.
{"title":"Reliable Free-Space Optical Communication System Performance for Matching Multi-level Customer Needs: Using Hybrid Modulation System with Deep Reinforcement Learning","authors":"Alaa A. Algamal, A. El-Malek, H. Shalaby","doi":"10.1109/ISCC55528.2022.9912899","DOIUrl":"https://doi.org/10.1109/ISCC55528.2022.9912899","url":null,"abstract":"In the recent decades, free-space optical (FSO) communication technology has gained significant importance owing to its promising unique features: high user capacity, license-free spectrum, ease and quick deploy-ability. However, the performance of FSO communication systems depends on the uncontrollable terrestrial atmospheric effects. The second main challenge is that the FSO system performance degrades as a line-of-Sight (LoS) technology due to the misalignment transmitter and receiver. The third challenge is the consideration of time value of money, which is central to most engineering economic analyses in employing communication systems. The opportunity cost of making one choice over another must also be considered. This paper presents a proposed FSO system design model for mitigating the three performance challenges we mentioned. The results show an enhancement by 83.34% in system efficiency in case of moderate scintillation (using gamma-gamma model). This proposed hybrid model is proved to be applicable to any atmospheric channel conditions.","PeriodicalId":309606,"journal":{"name":"2022 IEEE Symposium on Computers and Communications (ISCC)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128566916","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 : 2022-06-30DOI: 10.1109/ISCC55528.2022.9912818
J. Vargas, C. Thienot, X. Lagrange
Reducing mobile network and device energy consumption is one of the main objectives of the fifth and future sixth-generation (5G and 6G) cellular networks. This paper studies the Base Station (BS) and User Equipment (UE) energy consumption in scenarios where many users demand the same content and broadcast transmission might be used. We present analytical models to calculate the energy consumption in uni-cast, Multicast Broadcast Single Frequency Network (MBSFN), and Single-Cell Point-to-Multipoint (SC-PTM). Furthermore, we calculate the number of users per cell from which SC-PTM or MBSFN help to reduce BS and UE energy consumption compared to unicast.
{"title":"MBSFN and SC-PTM as Solutions to Reduce Energy Consumption in Cellular Networks","authors":"J. Vargas, C. Thienot, X. Lagrange","doi":"10.1109/ISCC55528.2022.9912818","DOIUrl":"https://doi.org/10.1109/ISCC55528.2022.9912818","url":null,"abstract":"Reducing mobile network and device energy consumption is one of the main objectives of the fifth and future sixth-generation (5G and 6G) cellular networks. This paper studies the Base Station (BS) and User Equipment (UE) energy consumption in scenarios where many users demand the same content and broadcast transmission might be used. We present analytical models to calculate the energy consumption in uni-cast, Multicast Broadcast Single Frequency Network (MBSFN), and Single-Cell Point-to-Multipoint (SC-PTM). Furthermore, we calculate the number of users per cell from which SC-PTM or MBSFN help to reduce BS and UE energy consumption compared to unicast.","PeriodicalId":309606,"journal":{"name":"2022 IEEE Symposium on Computers and Communications (ISCC)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128612922","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 : 2022-06-30DOI: 10.1109/ISCC55528.2022.9912954
Hao Hong, Fan-Hsun Tseng
The Intelligent Reflecting Surface (IRS) is an emerging technology in mobile communication networks. It is regarded as a potential solution for the path fading problem and obstacle issue while using millimeter wave communications. Most existing researches focus on deploying few IRSs within the coverage of a macrocell. In the paper, the deployment problem of multiple macro cells and IRSs is considered. The Macrocell-first and IRS-first algorithms are proposed, and the Ring-based algorithm is further proposed to achieve the highest average utility rate of all served users. It divides a macrocell's coverage into $K$ rings, and deploys IRSs from outer ring to inner ring. Simulation-based results showed that the proposed Ring-based algorithm is superior to the Macrocell-first and IRS-first algorithms in terms of higher average utility rate with slightly fewer number of served users.
{"title":"Ring-based Intelligent Reflecting Surface Placement for 5G and Beyond","authors":"Hao Hong, Fan-Hsun Tseng","doi":"10.1109/ISCC55528.2022.9912954","DOIUrl":"https://doi.org/10.1109/ISCC55528.2022.9912954","url":null,"abstract":"The Intelligent Reflecting Surface (IRS) is an emerging technology in mobile communication networks. It is regarded as a potential solution for the path fading problem and obstacle issue while using millimeter wave communications. Most existing researches focus on deploying few IRSs within the coverage of a macrocell. In the paper, the deployment problem of multiple macro cells and IRSs is considered. The Macrocell-first and IRS-first algorithms are proposed, and the Ring-based algorithm is further proposed to achieve the highest average utility rate of all served users. It divides a macrocell's coverage into $K$ rings, and deploys IRSs from outer ring to inner ring. Simulation-based results showed that the proposed Ring-based algorithm is superior to the Macrocell-first and IRS-first algorithms in terms of higher average utility rate with slightly fewer number of served users.","PeriodicalId":309606,"journal":{"name":"2022 IEEE Symposium on Computers and Communications (ISCC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130907622","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 : 2022-06-30DOI: 10.1109/ISCC55528.2022.9912466
Masih Abedini, I. Al-Anbagi
Eavesdropping attacks can threaten the privacy, confidentiality, and authenticity of Wireless Sensor Networks (WSNs). Since the broadcast nature of the wireless channel is vulnerable to overhearing by adversaries, detection of the presence of eavesdroppers in wireless networks can mitigate the impacts of more harmful attacks. Traditionally, researchers have tried to decrease the risk of covert eavesdropping by cryptographic protocols, information-theoretic solutions, or controlling transmission range. These approaches are not suitable for the resource-limited WSNs. In this paper, we propose a novel Active Eavesdroppers Detection (AED) system for multi-hop WSNs. Our proposed system utilizes an out-of-band Unmanned Aerial Vehicle (UAV)-assisted monitoring system in WSNs to measure intranode delays. In addition, the detection system is equipped with a lightweight detection engine, which runs at edge devices, using the Z-test algorithm. We show the effectiveness of our proposed system through simulations. The results show a high detection rate and a low false-positive rate.
{"title":"Active Eavesdroppers Detection System in Multi-hop Wireless Sensor Networks","authors":"Masih Abedini, I. Al-Anbagi","doi":"10.1109/ISCC55528.2022.9912466","DOIUrl":"https://doi.org/10.1109/ISCC55528.2022.9912466","url":null,"abstract":"Eavesdropping attacks can threaten the privacy, confidentiality, and authenticity of Wireless Sensor Networks (WSNs). Since the broadcast nature of the wireless channel is vulnerable to overhearing by adversaries, detection of the presence of eavesdroppers in wireless networks can mitigate the impacts of more harmful attacks. Traditionally, researchers have tried to decrease the risk of covert eavesdropping by cryptographic protocols, information-theoretic solutions, or controlling transmission range. These approaches are not suitable for the resource-limited WSNs. In this paper, we propose a novel Active Eavesdroppers Detection (AED) system for multi-hop WSNs. Our proposed system utilizes an out-of-band Unmanned Aerial Vehicle (UAV)-assisted monitoring system in WSNs to measure intranode delays. In addition, the detection system is equipped with a lightweight detection engine, which runs at edge devices, using the Z-test algorithm. We show the effectiveness of our proposed system through simulations. The results show a high detection rate and a low false-positive rate.","PeriodicalId":309606,"journal":{"name":"2022 IEEE Symposium on Computers and Communications (ISCC)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114229375","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：