2018 IEEE Symposium on Computers and Communications (ISCC)最新文献_第3页

High Threat Alarms Mining for Effective Security Management: Modeling, Experiment and Application 面向有效安全管理的高威胁告警挖掘:建模、实验与应用

2018 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2018-06-01 DOI: 10.1109/ISCC.2018.8538535

Yongwei Meng, Tao Qin, Yukun Liu, Chao He

{"title":"High Threat Alarms Mining for Effective Security Management: Modeling, Experiment and Application","authors":"Yongwei Meng, Tao Qin, Yukun Liu, Chao He","doi":"10.1109/ISCC.2018.8538535","DOIUrl":"https://doi.org/10.1109/ISCC.2018.8538535","url":null,"abstract":"Intrusion Prevention System (IPS) is important for network security management as it can help the administrator by generating alarms corresponding to different attacks. But there are many false alarms due to their running mechanism, which greatly reduces its usability. In this paper, we develop a hierarchical framework to mine high threat alarms from raw massive logs. We first divide the raw alarms into two parts based on their attributes, the first part mainly include alarms from several kinds of serious attacks while others constitute the second part. To mine high threat alarms from the first part, we proposed a similar alarm mining method based on Choquet Integral to cluster and rank the results of clustering. The potential threats are mixed with many false alarms in the second part, to reduce effect from false alarms, we employ the frequent pattern mining algorithm to mine correlation rules and employ them to filter the false alarms. Following we qualify the threat degree of those alarms based on the features extracted from characteristics of alarms themselves. Experimental results based on the data collected from the campus network of Xi’an Jiaotong University verify the efficiency and accuracy of the developed methods. Based on the mining and ranking results, administrators can deal with the high threats with their limited time and energy to keep the network under control.","PeriodicalId":233592,"journal":{"name":"2018 IEEE Symposium on Computers and Communications (ISCC)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121516337","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}

引用次数: 3

EFM: Improving DCNs throughput using the transmission rates of elephant flows EFM:使用大象流的传输速率提高DCNs吞吐量

2018 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2018-06-01 DOI: 10.1109/ISCC.2018.8538633

André Luiz Beltrami Rocha, F. Verdi

{"title":"EFM: Improving DCNs throughput using the transmission rates of elephant flows","authors":"André Luiz Beltrami Rocha, F. Verdi","doi":"10.1109/ISCC.2018.8538633","DOIUrl":"https://doi.org/10.1109/ISCC.2018.8538633","url":null,"abstract":"One of the major issues in Data Center Networks (DCNs) is related to elephant flows. These flows typically are primarily responsible for network congestion, causing impacts on applications that are intolerant to delays. Although there are several works in the literature that analyze this type of traffic, none of them consider the impact of elephant flow size on the throughput and on the Flow Completion Time (FCT). This article presents the EFM (Elephant Flow Manager) as a complete solution for monitoring and re-routing elephant flows in DCNs, by observing the size of these flows in the network. The tests performed show that the size of the elephant flows influences the throughput and the FCT of the applications and, therefore, deserves to be observed. The evaluation of the solution was performed comparing the joint use of EFM with ECMP (EqualCost Multi-path). In all tests, our re-routing solution proved to be better when compared to pure routing solely with ECMP. Then, this paper presents three main contributions: (1) it compares our solution with the ECMP, (2) highlights the importance of the size of the elephant flows in the re-routing of these in DCNs and (3) preliminary tests indicate that due to the decrease in FCT, it is possible to reduce the energy consumption in the data center.","PeriodicalId":233592,"journal":{"name":"2018 IEEE Symposium on Computers and Communications (ISCC)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124371548","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}

引用次数: 4

Dependability Evaluation of a Blockchain-as-a-Service Environment 区块链即服务环境的可靠性评估

2018 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2018-06-01 DOI: 10.1109/ISCC.2018.8538752

Carlos Melo, J. Dantas, Danilo Oliveira, Iure Fé, Rúbens de Souza Matos Júnior, R. Dantas, Ronierison Maciel, P. Maciel

{"title":"Dependability Evaluation of a Blockchain-as-a-Service Environment","authors":"Carlos Melo, J. Dantas, Danilo Oliveira, Iure Fé, Rúbens de Souza Matos Júnior, R. Dantas, Ronierison Maciel, P. Maciel","doi":"10.1109/ISCC.2018.8538752","DOIUrl":"https://doi.org/10.1109/ISCC.2018.8538752","url":null,"abstract":"The blockchain shared ledger emerged as an alternative to the bureaucratic banking system that may take days to confirm a payment or a transfer between clients. The blockchain concept evolved and became viable for various applications beyond the domain of financial transactions. Blockchains become a way to reach better relationships through contract validation, documents transfer, and personal and business data security. Recently, the blockchain-as-a-service has debuted on Microsoft Data Centers, and now many share an infrastructure that can change and improve their security routines. This paper evaluates the feasibility of a blockchain-as-a-service infrastructure and helps those who plan to deploy or sell blockchains. A modeling methodology based on Dynamical Reliability Block Diagrams (DRBD) is adopted to evaluate two dependability attributes: system’s reliability and availability. The proposed infrastructure contains the minimum requirements to deploy the Hyperledger Cello, a platform to create and manage blockchains. The availability results pointed out a system downtime of 121 hours per year and reliability issues that must be addressed when building blockchain-as-a-service infrastructures.","PeriodicalId":233592,"journal":{"name":"2018 IEEE Symposium on Computers and Communications (ISCC)","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124171544","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}

引用次数: 12

Blockchain-based Mutual Authentication Security Protocol for Distributed RFID Systems 基于区块链的分布式RFID系统互认证安全协议

2018 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2018-06-01 DOI: 10.1109/ISCC.2018.8538567

Siye Wang, Shao-yi Zhu, Yanfang Zhang

引用次数: 22

Functional Diversity applied to the false positive reduction in breast tissues based on digital mammography 功能多样性应用于基于数字乳房x线摄影的乳腺组织假阳性降低

2018 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2018-06-01 DOI: 10.1109/ISCC.2018.8538658

William Torres, Antonio Oseas, A. Sousa, Francisco Airton Silva

{"title":"Functional Diversity applied to the false positive reduction in breast tissues based on digital mammography","authors":"William Torres, Antonio Oseas, A. Sousa, Francisco Airton Silva","doi":"10.1109/ISCC.2018.8538658","DOIUrl":"https://doi.org/10.1109/ISCC.2018.8538658","url":null,"abstract":"Breast cancer is currently the most common in female patients and the second with the highest mortality rate. The primary responsibility for these alarming statistical data, which has been growing in recent years, are still factors of external risks such as excessive consumption of alcohol, tobacco, processed foods, sedentary lifestyle, obesity or any item associated with an unbalanced lifestyle. Also, another major impact factor is related to late diagnosis and treatment. With this, several mechanisms, such as CAD systems, are being developed to assist specialists in rapid and early diagnosis. This work proposes an approach to reduce false positives. To evaluate and validate the proposed methodology regions extracted from the DDSM database using a CAD system were used. In the proposed methodology used texture descriptors based on functional diversity indexes for the extraction of characteristics, followed by the classification of regions of interest in mass and non-mass. The results were promising, reaching rates of accuracy, sensitivity, specificity, kappa index and area under the ROC curve of 92.29%, 90.15%, 95.65%, 0.841 and 0.939, respectively.","PeriodicalId":233592,"journal":{"name":"2018 IEEE Symposium on Computers and Communications (ISCC)","volume":"11 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132542227","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}

引用次数: 3

Confidentiality-Aware Decision on Handoffs under Uncertainty on Heterogeneous Wireless Networks 异构无线网络中不确定切换的保密性感知决策

2018 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2018-06-01 DOI: 10.1109/ISCC.2018.8538677

Alisson Puska, M. N. Lima, A. Santos

引用次数: 4

Tensorial Lucas-Kanade: An Optical Flow Estimator Based on Tensorial Color Representation and Tensorial Algebra 张量Lucas-Kanade:基于张量颜色表示和张量代数的光流估计

2018 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2018-06-01 DOI: 10.1109/ISCC.2018.8538466

Fetnanda Tamy Ishii, F. C. Flores, L. Rittner

引用次数: 1

A New Clustering-based Thresholding Method for Human Skin Segmentation Using HSV Color Space 基于HSV颜色空间的聚类阈值分割方法

2018 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2018-06-01 DOI: 10.1109/ISCC.2018.8538604

R. D. F. Feitosa, A. S. Soares, Lucas Calabrez Pereyra

引用次数: 5

Analysis of gap filling algorithms to smart surveillance environment 智能监控环境下的间隙填充算法分析

2018 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2018-06-01 DOI: 10.1109/ISCC.2018.8538768

M. Peixoto, Igo Souza, Matheus Barbosa, G. Lecomte, Dionisio Machado Leite Filho, Bruno Guazzelli, B. Kuehne

引用次数: 1

A Crowdsensing Campaign and Data Analytics for Assisting Urban Mobility Pattern Determination 帮助确定城市交通模式的群体感知活动和数据分析

2018 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2018-06-01 DOI: 10.1109/ISCC.2018.8538483

M. Buosi, Marco Cilloni, Antonio Corradi, Carlos Roberto de Rolt, J. S. Dias, L. Foschini, R. Montanari, P. Zito

{"title":"A Crowdsensing Campaign and Data Analytics for Assisting Urban Mobility Pattern Determination","authors":"M. Buosi, Marco Cilloni, Antonio Corradi, Carlos Roberto de Rolt, J. S. Dias, L. Foschini, R. Montanari, P. Zito","doi":"10.1109/ISCC.2018.8538483","DOIUrl":"https://doi.org/10.1109/ISCC.2018.8538483","url":null,"abstract":"The ever-progressing advancements in urban growth and technological development in recent decades have caused a noticeable increase of the phenomenon of socialenvironmental deterioration, leading to a decline in quality of life, reduction of social welfare and difficult urban mobility for people living in cities. The concept of Smart City can be used to mitigate several of the challenges arising from the aforementioned issues, relying on multiple tools and techniques (such as crowdsensing) to gather essential context data about how actual citizens consume resources and commute throughout their everyday lives. In this paper, we show how an urban mobility data analytics tool may help to determine the most visited regions and interconnections in an urban area. This information has been obtained using data gathered from a pool of users participating in a crowdsensing campaign, using the ParticipAct Brazil platform. The obtained results confirm the reliability of the information produced, highlighting the regions with the highest concentration of people during the geolocation monitoring process and their connections; therefore, this data may be used to plan possible future changes to how the city allocates its resources, to better suit the mobility needs of its citizens.","PeriodicalId":233592,"journal":{"name":"2018 IEEE Symposium on Computers and Communications (ISCC)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133080122","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}

引用次数: 6