2017 Military Communications and Information Systems Conference (MilCIS)最新文献

Architecture of XMPP proxy for server-to-server connections 服务器到服务器连接的XMPP代理体系结构

2017 Military Communications and Information Systems Conference (MilCIS) Pub Date : 2017-12-14 DOI: 10.1109/MILCIS.2017.8190423

J. Järvinen, Aleksi Marttinen, M. Luoma, M. Peuhkuri, J. Manner

{"title":"Architecture of XMPP proxy for server-to-server connections","authors":"J. Järvinen, Aleksi Marttinen, M. Luoma, M. Peuhkuri, J. Manner","doi":"10.1109/MILCIS.2017.8190423","DOIUrl":"https://doi.org/10.1109/MILCIS.2017.8190423","url":null,"abstract":"The Extensible Messaging and Presence Protocol (XMPP) is one of the most popular Instant Messaging (IM) protocols which uses a client-server working mode. This protocol uses different connection primitives for both client-to-server (c2s) and server-to-server (s2s) connections. It is actively used in mission-critical operations where the reliability and security of communication systems is always imperative. One approach to secure services and private networks is to use proxy services as security gateways. Proxies enable interoperability between different security domains acting as Information Exchange Gateways (IEGs). In this paper we present an architecture of the XMPP proxy for s2s connections. The system is based on an Openfire XMPP server with a Hazelcast clustering plugin, and a Hazelcast clustering link is used between the XMPP server and the XMPP Proxy. We have constructed an implementation to verify and validate the presented approach. Our proposal enables an effective seamless connection for XMPP proxies. Furthermore, it increases the system security for example, terminating both TCP and XMPP flows to prevent malicious attacks. Finally, we show that the proposal does not significantly increase the anticipated delay of the communication.","PeriodicalId":227691,"journal":{"name":"2017 Military Communications and Information Systems Conference (MilCIS)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129943983","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: 1

A framework for the evaluation of the theoretical threat coverage provided by intrusion detection systems 一个评估入侵检测系统理论威胁覆盖率的框架

2017 Military Communications and Information Systems Conference (MilCIS) Pub Date : 2017-11-01 DOI: 10.1109/MILCIS.2017.8188557

Gideon Creech

引用次数: 0

Design and modeling of energy efficient WSN architecture for tactical applications 战术应用的节能无线传感器网络体系结构设计与建模

2017 Military Communications and Information Systems Conference (MilCIS) Pub Date : 2017-11-01 DOI: 10.1109/MILCIS.2017.8190425

Nazeeruddin Mohammad, Shahabuddin Muhammad, A. Bashar, M. Khan

引用次数: 2

Collaborative anomaly detection framework for handling big data of cloud computing 处理云计算大数据的协同异常检测框架

2017 Military Communications and Information Systems Conference (MilCIS) Pub Date : 2017-11-01 DOI: 10.1109/MILCIS.2017.8190421

Nour Moustafa, Gideon Creech, E. Sitnikova, Marwa Keshk

{"title":"Collaborative anomaly detection framework for handling big data of cloud computing","authors":"Nour Moustafa, Gideon Creech, E. Sitnikova, Marwa Keshk","doi":"10.1109/MILCIS.2017.8190421","DOIUrl":"https://doi.org/10.1109/MILCIS.2017.8190421","url":null,"abstract":"With the ubiquitous computing of providing services and applications at anywhere and anytime, cloud computing is the best option as it offers flexible and pay-per-use based services to its customers. Nevertheless, security and privacy are the main challenges to its success due to its dynamic and distributed architecture, resulting in generating big data that should be carefully analysed for detecting network's vulnerabilities. In this paper, we propose a Collaborative Anomaly Detection Framework (CADF) for detecting cyber attacks from cloud computing environments. We provide the technical functions and deployment of the framework to illustrate its methodology of implementation and installation. The framework is evaluated on the UNSW-NB15 dataset to check its credibility while deploying it in cloud computing environments. The experimental results showed that this framework can easily handle large-scale systems as its implementation requires only estimating statistical measures from network observations. Moreover, the evaluation performance of the framework outperforms three state-of-the-art techniques in terms of false positive rate and detection rate.","PeriodicalId":227691,"journal":{"name":"2017 Military Communications and Information Systems Conference (MilCIS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129977825","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: 54

Privacy preservation intrusion detection technique for SCADA systems SCADA系统的隐私保护入侵检测技术

2017 Military Communications and Information Systems Conference (MilCIS) Pub Date : 2017-11-01 DOI: 10.1109/MILCIS.2017.8190422

Marwa Keshk, Nour Moustafa, E. Sitnikova, Gideon Creech

{"title":"Privacy preservation intrusion detection technique for SCADA systems","authors":"Marwa Keshk, Nour Moustafa, E. Sitnikova, Gideon Creech","doi":"10.1109/MILCIS.2017.8190422","DOIUrl":"https://doi.org/10.1109/MILCIS.2017.8190422","url":null,"abstract":"Supervisory Control and Data Acquisition (SCADA) systems face the absence of a protection technique that can beat different types of intrusions and protect the data from disclosure while handling this data using other applications, specifically Intrusion Detection System (IDS). The SCADA system can manage the critical infrastructure of industrial control environments. Protecting sensitive information is a difficult task to achieve in reality with the connection of physical and digital systems. Hence, privacy preservation techniques have become effective in order to protect sensitive/private information and to detect malicious activities, but they are not accurate in terms of error detection, sensitivity percentage of data disclosure. In this paper, we propose a new Privacy Preservation Intrusion Detection (PPID) technique based on the correlation coefficient and Expectation Maximisation (EM) clustering mechanisms for selecting important portions of data and recognizing intrusive events. This technique is evaluated on the power system datasets for multiclass attacks to measure its reliability for detecting suspicious activities. The experimental results outperform three techniques in the above terms, showing the efficiency and effectiveness of the proposed technique to be utilized for current SCADA systems.","PeriodicalId":227691,"journal":{"name":"2017 Military Communications and Information Systems Conference (MilCIS)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131447165","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: 53

Changing users' security behaviour towards security questions: A game based learning approach 改变用户对安全问题的安全行为:基于游戏的学习方法

2017 Military Communications and Information Systems Conference (MilCIS) Pub Date : 2017-09-24 DOI: 10.1109/MILCIS.2017.8190424

Nicholas Micallef, N. Arachchilage

引用次数: 12