Q2S and Security for Wireless and Mobile Networks最新文献_第4页

Patrolling wireless sensor networks: randomized intrusion detection 巡逻无线传感器网络:随机入侵检测

Q2S and Security for Wireless and Mobile Networks Pub Date : 2014-09-21 DOI: 10.1145/2642687.2642697

Michael Riecker, Dingwen Yuan, Rachid El Bansarkhani, M. Hollick

引用次数: 1

MAC-TCP cross-layer attack and its defense in cognitive radio networks 认知无线网络中MAC-TCP跨层攻击及其防御

Q2S and Security for Wireless and Mobile Networks Pub Date : 2014-09-21 DOI: 10.1145/2642687.2642700

Dileep Nagireddygari, Johnson P. Thomas

引用次数: 8

Quality of experience-enabled social networks 体验型社交网络的质量

Q2S and Security for Wireless and Mobile Networks Pub Date : 2014-09-21 DOI: 10.1145/2642687.2642701

Ahmed Abouzeid, M. Hormati, R. Glitho, F. Khendek

引用次数: 0

Undesired relatives: protection mechanisms against the evil twin attack in IEEE 802.11 不期望的亲属:IEEE 802.11中针对邪恶孪生攻击的保护机制

Q2S and Security for Wireless and Mobile Networks Pub Date : 2014-09-21 DOI: 10.1145/2642687.2642691

Fabian Lanze, A. Panchenko, Ignacio Ponce-Alcaide, T. Engel

{"title":"Undesired relatives: protection mechanisms against the evil twin attack in IEEE 802.11","authors":"Fabian Lanze, A. Panchenko, Ignacio Ponce-Alcaide, T. Engel","doi":"10.1145/2642687.2642691","DOIUrl":"https://doi.org/10.1145/2642687.2642691","url":null,"abstract":"Commonly used identifiers for IEEE 802.11 access points (APs), such as network name (SSID), MAC (BSSID), or IP address can be trivially spoofed. Impersonating existing APs with faked ones to attract their traffic is referred to in the literature as the emph{evil twin attack}. It allows an attacker with little effort and expenditure to fake a genuine AP and intercept, collect, or alter (potentially even encrypted) data. Due to its severity, the topic has gained remarkable research interest in the past decade. In this paper, we introduce a differentiated attacker model to express the attack in all its facets. We propose a taxonomy for classifying and structuring countermeasures and apply it to existing approaches. We are the first to conduct a comprehensive survey in this domain to reveal the potential and the limits of state-of-the-art solutions. Our study discloses an important attack scenario which has not been addressed so far, i.e., the usage of specialized software to mount the attack. We propose and experimentally validate a novel method to detect evil twin APs operated by software within a few seconds.","PeriodicalId":369459,"journal":{"name":"Q2S and Security for Wireless and Mobile Networks","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130717938","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: 35

Elastic virtual private cloud 弹性虚拟私有云

Q2S and Security for Wireless and Mobile Networks Pub Date : 2014-09-21 DOI: 10.1145/2642687.2642704

Daniel Palomares, D. Migault, Hendrik Hendrik, M. Laurent-Maknavicius, G. Pujolle

引用次数: 1

Effective service capacity analysis of opportunistic multi-carrier OFDMA systems 机会多载波OFDMA系统的有效业务容量分析

Q2S and Security for Wireless and Mobile Networks Pub Date : 2012-10-24 DOI: 10.1145/2387218.2387222

J. Gross, Marco Weyres, A. Wolisz

{"title":"Effective service capacity analysis of opportunistic multi-carrier OFDMA systems","authors":"J. Gross, Marco Weyres, A. Wolisz","doi":"10.1145/2387218.2387222","DOIUrl":"https://doi.org/10.1145/2387218.2387222","url":null,"abstract":"Exact queuing-theoretic modeling of wireless systems is tough due to the complex service processes that arise from the interaction of the wireless channel with state-of-the-art signal processing algorithms. Nevertheless, with the rise of video applications like streaming and telephony in upcoming fourth generation cellular networks, such analysis is important for devising admission control strategies. In this paper we apply recent insights into approximation approaches for queuing systems to opportunistic OFDMA systems and study different approaches for applying the modulation type to OFDM subcarriers. In particular, we provide analytical closed-form expressions for the delay distribution of three opportunistically scheduling OFDMA systems (adaptive modulation, link adaptation per terminal, link adaptation over all subcarriers). After validating these expressions, we evaluate the different system designs numerically. We find that although adaptive modulation systems have a higher complexity, their queuing performance is only slightly superior to systems with link adaptation per terminal. Furthermore, the systems feature in general an optimal number of terminals that can be supported in the cell, leveraging multi-user diversity with limited available resources. Nevertheless, these optima change from scheme to scheme.","PeriodicalId":369459,"journal":{"name":"Q2S and Security for Wireless and Mobile Networks","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114804902","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

Near optimal multicoloring for inter-cluster interference avoidance 避免簇间干扰的近最优多色

Q2S and Security for Wireless and Mobile Networks Pub Date : 2012-10-24 DOI: 10.1145/2387218.2387221

Fabien Esmiol, S. Rousseau, V. Conan, C. Bonnet

引用次数: 0

Scaling end-to-end measurements in heterogeneous wireless mesh networks 在异构无线网状网络中扩展端到端测量

Q2S and Security for Wireless and Mobile Networks Pub Date : 2012-10-24 DOI: 10.1145/2387218.2387220

Julien Boite, V. Conan, G. Nguengang, M. Bouet, A. Ploix, D. Gaïti

{"title":"Scaling end-to-end measurements in heterogeneous wireless mesh networks","authors":"Julien Boite, V. Conan, G. Nguengang, M. Bouet, A. Ploix, D. Gaïti","doi":"10.1145/2387218.2387220","DOIUrl":"https://doi.org/10.1145/2387218.2387220","url":null,"abstract":"In large scale deployments of Wireless Mesh Networks (WMNs), access to the Internet is ensured by multiple gateways spread over the network. In such environments that rely on heterogeneous backhaul technologies offering different and time-varying bandwidth, delay or jitter characteristics, monitoring the end-to-end performances on the diversity of paths Internet flows can be forwarded on is challenging: the end-to-end measurement strategy must capture the diversity of backhaul connections, as well as multi-hop behavior within the mesh, and it must scale with the number of gateways, nodes and flows. In this paper we propose and evaluate the scalability of two measurement strategies for the monitoring of end-to-end paths. We establish closed form formulas for the overhead incurred by these measurement strategies, and compare their efficiency against greedy measurements in grid topologies. We conclude that one can reach linear increase in the number of probing nodes in place of an exponential growth for greedy end-to-end measurements. We extend these results to also show that this strategy takes advantage of dense topologies.","PeriodicalId":369459,"journal":{"name":"Q2S and Security for Wireless and Mobile Networks","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127276075","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: 0

Unthresholded adaptive revocation technique in mobile ad hoc networks 移动自组织网络中的无阈值自适应撤销技术

Q2S and Security for Wireless and Mobile Networks Pub Date : 2012-10-24 DOI: 10.1145/2387218.2387233

Noureddine Chaib, N. Lagraa, M. Yagoubi, Abderrahmane Lakas

引用次数: 3

A wireless sensor network based water monitoring system 一种基于无线传感器网络的水监测系统

Q2S and Security for Wireless and Mobile Networks Pub Date : 2012-10-24 DOI: 10.1145/2387218.2387225

S. Rekhis, N. Ellouze, N. Boudriga

引用次数: 8