In this paper, the authors are to enhance the data storage security during disaster. So that IaaS (Infrastructure-as-a-Service) methodology will be implemented here. This is to provide prior security for the storage devices during malware attacks and also during disaster. In this paper, they have discussed about the data partitioning and data security during transfer ...
The next-generation heterogeneous networks aim to offer ubiquitous high quality IP-based multimedia services to the users anywhere at any time. The different radio networks such as Long Term Evolution (LTE), Universal Mobile Telecommunication Systems (UMTSs), Ultra Mobile Broadband (UMB), Worldwide interoperability for Microwave Access (WiMAX), Wireless Local Area Network (WLAN), etc. are co-located in the ...
Network coding encourages information flow mixing in a network. It helps increase the throughput and reduce the cost of data transmission, especially for one-to-many multicast applications. An interesting problem is to understand and quantify the coding advantage and cost advantage, the potential benefits of network coding, as compared to routing, in terms of increasing throughput ...
In this paper, the authors discuss the various methods and techniques used for the discovery of fraud rankings in e-commerce and various other applications. Rankings play a major role in e-commerce applications. Customers buy online products based on reading the ranking, rating and review given to it. Since these reviews are game changers for success ...
Many security primitives are based on hard mathematical problems. Using hard AI (Artificial Intelligence) problems for security is emerging as an exciting new paradigm, but has been underexplored. The new security primitive based on hard AI problems, namely, a novel family of graphical password systems built on top of Captcha technology, Captcha as gRaphical Passwords ...
Data deduplication is one of important data compression techniques for eliminating duplicate copies of repeating data, and has been widely used in cloud storage to reduce the amount of storage space and save bandwidth. To protect the confidentiality of sensitive data while supporting deduplication, the convergent encryption technique has been proposed to encrypt the data ...
The data sets with multiple autonomous resources are popular in now-a-days. The big data plays a vital role in all the science and engineering departments such as physical, biological and biomedical science. This paper is to reduce the storage space of the cloud when storing big data into the cloud server. In the authors’ proposed ...
Remote data integrity checking is of crucial importance in cloud storage. It can make the clients verify whether their outsourced data is kept intact without downloading the whole data. In some application scenarios, the clients have to store their data on multi-cloud servers. At the same time, the integrity checking protocol must be efficient in ...
Wireless Sensor Network (WSN) contains large number of tiny sensors that can be used as an effective tool for gathering data in diverse kinds of environments. The ultimate aim of the taxonomy is to outline characters of energy conserving routing protocols and compare their performances. Research workers have recommended many protocols such as LEACH, DEEC ...
Mobile Ad hoc NETworks (MANETs) incorporates mobile nodes that forward information or packets from node to node through a wireless medium. The topology changes rapidly, there is no central Authority for routing of packets hence the communication is on mutual trust between nodes. Thus attention has been paid on developing a secure reactive protocol against ...