ACM Workshop on Security of ad hoc and Sensor Networks最新文献_第6页

A cooperative intrusion detection system for ad hoc networks 一种针对ad hoc网络的协同入侵检测系统

ACM Workshop on Security of ad hoc and Sensor Networks Pub Date : 2003-10-31 DOI: 10.1145/986858.986877

Yi-an Huang, Wenke Lee

{"title":"A cooperative intrusion detection system for ad hoc networks","authors":"Yi-an Huang, Wenke Lee","doi":"10.1145/986858.986877","DOIUrl":"https://doi.org/10.1145/986858.986877","url":null,"abstract":"Mobile ad hoc networking (MANET) has become an exciting and important technology in recent years because of the rapid proliferation of wireless devices. MANETs are highly vulnerable to attacks due to the open medium, dynamically changing network topology, cooperative algorithms, lack of centralized monitoring and management point, and lack of a clear line of defense. In this paper, we report our progress in developing intrusion detection (ID) capabilities for MANET. Building on our prior work on anomaly detection, we investigate how to improve the anomaly detection approach to provide more details on attack types and sources. For several well-known attacks, we can apply a simple rule to identify the attack type when an anomaly is reported. In some cases, these rules can also help identify the attackers. We address the run-time resource constraint problem using a cluster-based detection scheme where periodically a node is elected as the ID agent for a cluster. Compared with the scheme where each node is its own ID agent, this scheme is much more efficient while maintaining the same level of effectiveness. We have conducted extensive experiments using the ns-2 and MobiEmu environments to validate our research.","PeriodicalId":380051,"journal":{"name":"ACM Workshop on Security of ad hoc and Sensor Networks","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114231237","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: 627

A specification-based intrusion detection system for AODV 基于规范的AODV入侵检测系统

ACM Workshop on Security of ad hoc and Sensor Networks Pub Date : 2003-10-31 DOI: 10.1145/986858.986876

Chin-Yang Tseng, P. Balasubramanyam, C. Ko, Rattapon Limprasittiporn, J. Rowe, K. Levitt

引用次数: 319

Random key-assignment for secure Wireless Sensor Networks 安全无线传感器网络的随机密钥分配

ACM Workshop on Security of ad hoc and Sensor Networks Pub Date : 2003-10-31 DOI: 10.1145/986858.986868

R. D. Pietro, L. Mancini, A. Mei

{"title":"Random key-assignment for secure Wireless Sensor Networks","authors":"R. D. Pietro, L. Mancini, A. Mei","doi":"10.1145/986858.986868","DOIUrl":"https://doi.org/10.1145/986858.986868","url":null,"abstract":"A distributed Wireless Sensor Network (WSN) is a collection of n sensors with limited hardware resources. Sensors can exchange messages via Radio Frequency (RF), whose range usually covers only a limited number of other sensors. An interesting problem is how to implement secure pair-wise communications among any pair of sensors in a WSN. A WSN requires completely distributed solutions which are particularly challenging due to the limited resources and the size of the network. Moreover, WSNs can be subject to several security threats, including the physical compromising of a sensor. Hence, any solution for secure pairwise communications should tolerate the collusion of a set of corrupted sensors. This paper describes a probabilistic model and two protocols to establish a secure pair-wise communication channel between any pair of sensors in the WSN, by assigning a small set of random keys to each sensor. We build, based on the first Direct Protocol, a second Co-operative Protocol. The Co-operative Protocol is adaptive: its security properties can be dynamically changed during the life-time of the WSN. Both protocols also guarantee implicit and probabilistic mutual authentication without any additional overhead and without the presence of a base station. The performance of the Direct Protocol is analytically characterized while, for the Co-operative Protocol, we provide both analytical evaluations and extensive simulations. For example, the results show that, assuming each sensor stores 120 keys, in a WSN composed of 1024 sensors with 32 corrupted sensors the probability of a channel corruption is negligible in the case of the Co-operative Protocol.","PeriodicalId":380051,"journal":{"name":"ACM Workshop on Security of ad hoc and Sensor Networks","volume":"242 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115785872","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: 311

Identity certified authentication for ad-hoc networks ad-hoc网络的身份认证

ACM Workshop on Security of ad hoc and Sensor Networks Pub Date : 2003-10-31 DOI: 10.1145/986858.986864

A. Weimerskirch, D. Westhoff

引用次数: 38

Modeling vulnerabilities of ad hoc routing protocols 特设路由协议的建模漏洞

ACM Workshop on Security of ad hoc and Sensor Networks Pub Date : 2003-10-31 DOI: 10.1145/986858.986861

Shahan Yang, J. Baras

引用次数: 46

Secure multicast groups on ad hoc networks 在自组织网络上保护多播组

ACM Workshop on Security of ad hoc and Sensor Networks Pub Date : 2003-10-31 DOI: 10.1145/986858.986872

T. Kaya, G. Lin, G. Noubir, Atilay Yilmaz

引用次数: 118

SECTOR: secure tracking of node encounters in multi-hop wireless networks 扇区:多跳无线网络中节点遭遇的安全跟踪

ACM Workshop on Security of ad hoc and Sensor Networks Pub Date : 2003-10-31 DOI: 10.1145/986858.986862

Srdjan Capkun, L. Buttyán, J. Hubaux

引用次数: 531

An approach to certificate path discovery in mobile Ad Hoc networks 移动Ad Hoc网络中证书路径发现方法

ACM Workshop on Security of ad hoc and Sensor Networks Pub Date : 2003-10-31 DOI: 10.1145/986858.986865

He Huang, S. F. Wu

引用次数: 23