With the increasing use of high-speed Internet technologies during the past few years, the concept of cloud computing has become more popular. Especially in this economy, cloud services can provide speed, efficiencies and cost savings. In cloud computing, users work with Web-based, rather than local, storage and software. These applications are accessible via a browser ...
Cloud computing is an emerging and promising computing model that provides on-demand computing services which eliminates the need of bearing operational costs associated with deploying servers and software applications. As with any technology, cloud computing presents its adopters with security and privacy concerns that arise from exposing sensitive business information to unauthorized access. This paper ...
Handwritten signature is a distinguishing biometric feature which is the most widely employed form of secure personal authentication. Signature verification is used in a large number of fields starting from online banking, passport verification systems to even authenticating candidates in public examinations from their signatures. Even today thousands of financial and business transactions are being ...
GSM Modem Based Data Acquisition is a process control system. It helps in collecting data from various processes present at distant places. It helps one to monitor parameters like temperature, rainfall, humidity etc. the Service personnel need not to visit distant sites for data collection .the data is collected automatically formed a data base and ...
The autonomous nodes used for monitoring environments are known as Wireless Sensor Networks. The major use of Multi-Objective particle swarm optimization for maximizing coverage & life time using wireless sensor networks is described. Wireless sensor networks are being tremendous popular due to increasing number of applications for these networks. This paper introduces a proposal to ...
Wireless sensor networks have emerged as a technology that are being quickly adopted due to their flexibility and use in a variety of environments. However, they consist of small, inexpensive devices or nodes that have severe constraints such as limited bandwidth, limited processing power, short battery life, small storage capability and are physically prone to ...
Implementation of Honeypot with Kerberos authentication provides a 3-step authentication process to classify white hat and black hat users. It uses an Authentication System, Ticket Granting System and A Server with symmetric key Cryptography to authenticate a client. It uses double encryption in the exchange of tokens and requires every client to authenticate with each ...
Electrical distribution utilities are facing problems due to high energy losses that amount to 8% of the total generation. 4% of the losses are unaccounted. The problem is mainly associated with sub-transmission and distribution networks. This paper presents a unique solution to devise a unit which is tamperproof, cost effective, fast, accurate and remote metering ...
The Advanced Microcontroller Bus Architecture (AMBA) is an open System-on-Chip bus protocol for high-performance buses on low-power devices. In this paper, the authors implement a simple model of AMBA and use model checking and theorem proving to verify latency, arbitration, coherence and deadlock freedom properties of the implementation. Typical microprocessor and memory verifications assume direct ...