2007 IEEE International Performance, Computing, and Communications Conference最新文献_第7页

SpyCon: Emulating User Activities to Detect Evasive Spyware SpyCon:模拟用户活动以检测规避间谍软件

2007 IEEE International Performance, Computing, and Communications Conference Pub Date : 2007-04-11 DOI: 10.1109/PCCC.2007.358933

M. Chandrasekaran, V. Sankaranarayanan, S. Upadhyaya

引用次数: 24

Mobility Support of Multi-User Services in Next Generation Wireless Systems 下一代无线系统中多用户业务的移动性支持

2007 IEEE International Performance, Computing, and Communications Conference Pub Date : 2007-04-11 DOI: 10.1109/PCCC.2007.358874

Luis Veloso, P. Mendes, E. Monteiro

引用次数: 6

Detecting Misused Keys in Wireless Sensor Networks 无线传感器网络中误用密钥检测

2007 IEEE International Performance, Computing, and Communications Conference Pub Date : 2007-04-11 DOI: 10.1109/PCCC.2007.358904

Donggang Liu, Qi Dong

{"title":"Detecting Misused Keys in Wireless Sensor Networks","authors":"Donggang Liu, Qi Dong","doi":"10.1109/PCCC.2007.358904","DOIUrl":"https://doi.org/10.1109/PCCC.2007.358904","url":null,"abstract":"Key management is the cornerstone for secure communication in sensor networks. Researchers have recently developed many techniques to setup pairwise keys between sensor nodes. However, these techniques allow an attacker to compromise a few sensor nodes and learn many pairwise keys used between non-compromised nodes. The attacker can then use these keys to impersonate non-compromised nodes and mislead the sensing application. To deal with this problem, this paper proposes to detect misused keys in sensor networks. The paper introduces a hidden layer of protection, which is designed for the security of pairwise keys rather than the messages in the network. It cannot be seen and will not be used by sensor nodes during normal communication. However, it can be checked by some special nodes to identify suspicious keys. With this idea, this paper develops a serial of techniques to detect misused keys. These techniques make it particularly difficult for an attacker to actively mislead the application using the compromised keys shared between non-compromised nodes. The paper also shows the effectiveness and efficiency of these techniques through analysis and experiments.","PeriodicalId":356565,"journal":{"name":"2007 IEEE International Performance, Computing, and Communications Conference","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124486117","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: 10

Dynamic and User-Centric Network Selection in Heterogeneous Networks 异构网络中的动态和以用户为中心的网络选择

2007 IEEE International Performance, Computing, and Communications Conference Pub Date : 2007-04-11 DOI: 10.1109/PCCC.2007.358937

Xuejun Cai, Ling Chen, Rute C. Sofia, Yanqi Wu

引用次数: 51

Hierarchical Policy-Based Replication 分级策略复制

2007 IEEE International Performance, Computing, and Communications Conference Pub Date : 2007-04-11 DOI: 10.1109/PCCC.2007.358902

C. Doherty, N. Hurley

引用次数: 3

Using Byzantine Agreement in the Design Of IPS Systems 拜占庭协议在IPS系统设计中的应用

2007 IEEE International Performance, Computing, and Communications Conference Pub Date : 2007-04-11 DOI: 10.1109/PCCC.2007.358936

F. C. Osorio

{"title":"Using Byzantine Agreement in the Design Of IPS Systems","authors":"F. C. Osorio","doi":"10.1109/PCCC.2007.358936","DOIUrl":"https://doi.org/10.1109/PCCC.2007.358936","url":null,"abstract":"Intrusion detection, prevention & countermeasure systems (IPS) and architectures commonly used in commercial, as well as research environments, suffer from a number of problems that limit their effectiveness. The most common shortcoming of current IPSs is their inability to survive failures, either generated by typical faults or as a result of a deliberate malicious attack. The Wireless System Security Research Laboratory (WSSRL) attempts to correct this situation by developing a secure architecture and fault-resilient engine (SAFE), a system capable of tolerating such failures. This system makes use of solutions to the Byzantine general's problem, developed earlier by Lamport, Shostak, and Pease. Byzantine agreement protocols are used to achieve consensus about which nodes have been compromised or failed, with a series of synchronized, secure rounds of message exchanges. Once a consensus has been reached, the offending nodes can be isolated and countermeasure actions can be initiated by the system. In this manuscript, we investigate the necessary and sufficient conditions for the application of Byzantine agreement protocols to the intrusion detection problem. Further, a first implementation of this algorithm is embedded in the distributed trust manager (DTM) module of SAFE, and is discussed. The algorithms are evaluated in terms of performance (i.e., time to achieve resolution) and ability to detect attacks.","PeriodicalId":356565,"journal":{"name":"2007 IEEE International Performance, Computing, and Communications Conference","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133230990","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

A Hybrid Disk-Aware Spin-Down Algorithm with I/O Subsystem Support 一种支持I/O子系统的混合磁盘感知休眠算法

2007 IEEE International Performance, Computing, and Communications Conference Pub Date : 2007-04-11 DOI: 10.1109/PCCC.2007.358900

Timothy Bisson, S. Brandt, D. Long

引用次数: 69

A New Channel Allocation Scheme for Real-Time Traffic in Wireless Cellular Networks 一种新的无线蜂窝网络实时业务信道分配方案

2007 IEEE International Performance, Computing, and Communications Conference Pub Date : 2007-04-11 DOI: 10.1109/PCCC.2007.358939

Vineet Chaudhary, R. Tripathi, N. Shukla, N. Nasser

引用次数: 1

Rerouting Time and Queueing in Proactive Ad Hoc Networks 主动Ad Hoc网络中的重路由时间和排队

2007 IEEE International Performance, Computing, and Communications Conference Pub Date : 2007-04-11 DOI: 10.1109/PCCC.2007.358891

Vinh Pham, Erlend Larsen, Knut Øvsthus, P. Engelstad, Ø. Kure

引用次数: 12

Diversified Process Replicæ for Defeating Memory Error Exploits 多样化的进程复制击败内存错误利用

2007 IEEE International Performance, Computing, and Communications Conference Pub Date : 2007-04-11 DOI: 10.1109/PCCC.2007.358924

D. Bruschi, L. Cavallaro, A. Lanzi

引用次数: 62