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Surveilling the water territory of a country by installing an Underwater Surveillance Network (USN) is one of the prominent applications developed for underwater communication. The primary responsibility of a USN is to detect trespassers within the premises and to notify the activities to the responsible authority for further actions. Alike any surveillance network, a USN also possesses several security...
Cluster Based Secure Routing Protocol (CBSRP) is a MANET routing protocol that ensures secure key management and communication between mobile nodes. It uses Digital Signature and One Way Hashing technique for secure communication. According to CBSRP, it forms a group of small clusters consist of 4–5 nodes and after that the communication takes place between mobile nodes. Inside a cluster, there is...
The cardinal concept of TCP development was to carry datxa within the network where network congestion plays a vital role to cause packet loss. On the other hand, there are several other reasons to lose packets in Mobile Ad Hoc Networks due to fading, interfaces, multi-path routing, malicious node and black hole. Along with throughput, fairness of TCP protocols is important to establish a good communication...
The use of radio frequency identification (RFID) tags may cause privacy violation of users carrying an RFID tag. Due to the unique identification number of the RFID tag, the possible privacy threats are information leakage of a tag, traceability of the consumer, denial of service attack, replay attack and impersonation of a tag, etc. There are a number of challenges in providing privacy and security...
In this article, the possible privacy and security threats to the radio frequency identification (RFID) systems are investigated and new authentication protocols are proposed which provide the identified privacy and security in a very efficient manner for a ubiquitous computing environment. The approach utilizes the concepts of two very different, widely known RFID protocols, i.e. the "low-cost...
E-passport is a biometric passport that combines both paper and electronic chip. It includes biometrics information and ID using RFID chip or tag. The goal of e-passport is to provide strong authentication through documents that unambiguously identify the passport holder. An e-passport can protect forging of ID and can make rapid progress in immigration. The use of RFID tag may cause privacy violation...
The use of RFID tags may cause privacy violation of users carrying an RFID tag. Due to the unique identification number of the RFID tag, the possible privacy threats are information leakage of a tag, traceability of the consumer, denial of service attack, replay attack and impersonation of a tag. There are some challenges in providing privacy and security in the RFID tag due to the extremely limited...
Mobile Ad-hoc Network is an infrastructure less and decentralized network which need a robust dynamic routing protocol. Many routing protocols have been proposed to accommodate the needs of communications for MANET. In this paper, we have compared the performance of traditional proactive DSDV routing protocol along with on-demand reactive routing protocols for MANET: AODV. From analysis, the On-demand...
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