2013 International Conference on Recent Trends in Information Technology (ICRTIT)最新文献_第10页

Efficient malicious detection for AODV in mobile ad-hoc network 移动ad-hoc网络中AODV的高效恶意检测

2013 International Conference on Recent Trends in Information Technology (ICRTIT) Pub Date : 2013-07-25 DOI: 10.1109/ICRTIT.2013.6844214

M. Amaresh, G. Usha

{"title":"Efficient malicious detection for AODV in mobile ad-hoc network","authors":"M. Amaresh, G. Usha","doi":"10.1109/ICRTIT.2013.6844214","DOIUrl":"https://doi.org/10.1109/ICRTIT.2013.6844214","url":null,"abstract":"A Mobile Ad-hoc Network (MANET) is a self-organized system comprised of mobile wireless nodes. It does not have centralized administration. So MANETs in open environment, easily attacked by malicious nodes because any node can join at any time in the network. AODV is a most traditional routing protocol used for MANET, which selects the shortest path for routing and it affects the data communication if any malicious node present in the shortest path. Proposed model uses the combination of trust and energy value based routing protocol called Energy and Trust Based AODV routing protocol (ET-AODV) to establish a most trusted routes by providing modification to AODV protocol. In proposed technique each node estimates its neighbor's trust value and energy value that is one node has for another node during communication dynamically. Adding trust value and energy value new root value is calculated and maintained in every neighbor table. Using root value trusted routes are established by two methods that are single value routing and multiple value routing and isolate the malicious nodes from the network. This technique only considers the black hole attack which can easily interrupt the communication path. Experimental results shows that the ET-AODV routing protocol is able to achieve an improvement in packet delivery ratios rather than AODV.","PeriodicalId":113531,"journal":{"name":"2013 International Conference on Recent Trends in Information Technology (ICRTIT)","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126335174","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: 5

GA based dynamic spectrum allocation in UHF-ISM band of 902–928MHz with RADAR as primary user for cognitive radio 基于遗传算法的902-928MHz UHF-ISM波段认知无线电动态频谱分配

2013 International Conference on Recent Trends in Information Technology (ICRTIT) Pub Date : 2013-07-25 DOI: 10.1109/ICRTIT.2013.6844202

G. Kalaichelvi, Dhananjay Kumar, Aarti Mandal, A. Karthikeyan

引用次数: 5

Video compression with an effective block matching algorithm and RDOT 视频压缩具有有效的块匹配算法和RDOT

2013 International Conference on Recent Trends in Information Technology (ICRTIT) Pub Date : 2013-07-25 DOI: 10.1109/ICRTIT.2013.6844206

Dhananjay Kumar, V. Subbulakshmi

引用次数: 0

Memory efficacious pattern matching intrusion detection system 内存高效模式匹配入侵检测系统

2013 International Conference on Recent Trends in Information Technology (ICRTIT) Pub Date : 2013-07-25 DOI: 10.1109/ICRTIT.2013.6844277

S. Dhivya, D. Dhakchianandan, A. Gowtham, P. Sujatha, A. Kannan

{"title":"Memory efficacious pattern matching intrusion detection system","authors":"S. Dhivya, D. Dhakchianandan, A. Gowtham, P. Sujatha, A. Kannan","doi":"10.1109/ICRTIT.2013.6844277","DOIUrl":"https://doi.org/10.1109/ICRTIT.2013.6844277","url":null,"abstract":"In today's web-enabled world, the communications happening over the network is intensifying at a capacious rate. Not all communications are credible and malpractice can arise anywhere, anytime. If the normal traffic is slightly modified to delude the intrusion detection system, then the traditional systems might not be able to discern the same effectively. Thus, a system that could detect and ferret out the novel attacks has been proposed. Since any number of users can use a web page, maintaining the availability of the resources and allocating them to the active users as per their need is very essential. The multi-thread concept is used to share the resources that each client can use. Attribute Selection Algorithm is used as the feature extraction algorithm in weka, to yield those relevant features pertaining to the user's request and helps in achieving a more accurate result. Memory efficiency is brought in with the cascading binary search tree. The patterns are efficiently stored and hence the search for the presence of an attack is accomplished effectively. An Intrusion Detection System which is memory efficient and effective enough in detecting attacks and reducing the false positives is thus proposed.","PeriodicalId":113531,"journal":{"name":"2013 International Conference on Recent Trends in Information Technology (ICRTIT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122474729","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: 5

Cross-layered implementation of multilayered coded video streaming 多层编码视频流的跨层实现

2013 International Conference on Recent Trends in Information Technology (ICRTIT) Pub Date : 2013-07-25 DOI: 10.1109/ICRTIT.2013.6844282

Dhananjay Kumar, S. Srinivas, P. Hariharan, R. A. Kumar

引用次数: 2

Latency aware scheduling policy for tasks in IaaS cloud IaaS云中的任务延迟感知调度策略

2013 International Conference on Recent Trends in Information Technology (ICRTIT) Pub Date : 2013-07-25 DOI: 10.1109/ICRTIT.2013.6844290

T. M. A. Teresa, Niyas Ibrahim, K. R. R. Babu

{"title":"Latency aware scheduling policy for tasks in IaaS cloud","authors":"T. M. A. Teresa, Niyas Ibrahim, K. R. R. Babu","doi":"10.1109/ICRTIT.2013.6844290","DOIUrl":"https://doi.org/10.1109/ICRTIT.2013.6844290","url":null,"abstract":"In Infrastructure as a Service cloud computational resources of different clouds within its federation can be used in the form of leases. This may result in tasks getting completed in other clouds that have more computational power or currently have free resources to service the request. In this paper a new task scheduling approach has been considered that not only considers the effective finish time of clouds as parameters similar to list scheduling, but also takes into account the latency of networks involved in the federation. This consideration is due to the fact that the estimated finish time may differ from actual finish time of tasks when there is a communication delay between clouds in the federation. When dependency among tasks are considered it becomes necessary that a dependent task can start execution only if its predecessors have completed. So if the predecessor task has been scheduled in a different cloud the calculation of estimated finish time with communication delay will help in finding the proper cloud to schedule the task. This would not be possible if the communication delay is not considered as a parameter in estimating the finish time of task. By this approach make-span time of an application which is a set of tasks can be considerably reduced. The experimental results show that the proposed method outperforms the existing list scheduling algorithm.","PeriodicalId":113531,"journal":{"name":"2013 International Conference on Recent Trends in Information Technology (ICRTIT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120962691","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: 2

Secured data storage and error tolerant design in cloud computing 云计算中的安全数据存储和容错设计

2013 International Conference on Recent Trends in Information Technology (ICRTIT) Pub Date : 2013-07-25 DOI: 10.1109/ICRTIT.2013.6844220

M. Sumalatha, C. Selvakumar, G. Rathnam

引用次数: 0

Virtualization of healthcare sensors in cloud 云中的医疗保健传感器虚拟化

2013 International Conference on Recent Trends in Information Technology (ICRTIT) Pub Date : 2013-07-25 DOI: 10.1109/ICRTIT.2013.6844279

M. Harini, K. Bhairavi, R. Gopicharan, K. Ganapathy, V. Vaidehi

引用次数: 3

EPSSHIC-enabling privacy and security of smart health care system in cloud epsshic实现云端智能医疗系统的隐私和安全

2013 International Conference on Recent Trends in Information Technology (ICRTIT) Pub Date : 2013-07-25 DOI: 10.1109/ICRTIT.2013.6844184

S. R. Satheesh, D. Sangeetha, V. Vaidehi

{"title":"EPSSHIC-enabling privacy and security of smart health care system in cloud","authors":"S. R. Satheesh, D. Sangeetha, V. Vaidehi","doi":"10.1109/ICRTIT.2013.6844184","DOIUrl":"https://doi.org/10.1109/ICRTIT.2013.6844184","url":null,"abstract":"Cloud computing is a key computing platform for sharing resources that includes IaaS, Saas, PaaS and business process. This provides many benefits for the users to create and store health care data on the cloud thereby utilizing fewer resources in the client system. The proposed system mainly focuses on health care data security. To reduce the increase in cost of hospitalization, researchers are building Smart Health care environment where medical data are continuously monitored by health experts. Some of the major imports that still need to be discussed before these devices get a wide acceptance include the security and privacy of medical data collected by these devices. Enhanced RSA is a technique which uses random integer as an additional technique in traditional RSA. Enhanced RSA based storage security method uses encryption and decryption technique of the remote data by improving existing RSA based encryption and decryption. The encrypted data will be stored in the cloud using provable data possession scheme. To improve the privacy and security, the primal based privacy technique is used in securing the health care data. The proposed technique provides better security. Using this proposed method, the correctness of health care data is assured and identification of file block existence in the cloud is performed. This method also supports insertion, modification and deletion of the data and tries to reduce the calculation time of the server. The attacks are made with encrypted data and the results shows that the proposed scheme outperforms with improved security in data storage when compared to the existing methods.","PeriodicalId":113531,"journal":{"name":"2013 International Conference on Recent Trends in Information Technology (ICRTIT)","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129439461","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: 7

Secure AODV to combat black hole attack in MANET 锁定AODV以对抗黑洞攻击

2013 International Conference on Recent Trends in Information Technology (ICRTIT) Pub Date : 2013-07-25 DOI: 10.1109/ICRTIT.2013.6844245

S. S. Narayanan, S. Radhakrishnan

引用次数: 19