Software plays a major role in the present context. Therefore more and more software solutions are developed. These software solutions are hacked due to vulnerabilities available in the software. Most of these vulnerabilities are security-related. One of the key reasons behind this is the lack of security-related knowledge among the developers. Therefore it is important to assist them during the implementation stage. There are static analysis tools to assist them but these tools have a high concern on code quality and the architecture while having less attention for code security. Due to all these, it cost a lot during the maintenance phase to overcome the security-related issues. The suggested solution is a combination of three modules. Module one will rank the threats identified by the Microsoft Threat Modeling Tool in the design phase. Module two is an IntelliJ plugin which will assist the Java developers to maintain software security with respect to fifteen selected CERT guidelines. Module three will compare the design and the implementation while considering the inputs from the other two modules.

Land Extensive agriculture can be the primary source of income for rural communities through tourism vehicles. Good management must be accompanied by the integration of village resources in it. Tamansari Village received the title as the best tourist village included in the category of utilizing business networks. One of the tourist objects that have been in the village of Tamansari for a long time is the Etawa goat farming education tour. Agro-tourism is needed nowadays to develop a regional potential in the form of natural resources in agriculture. This research's main objective is to design a QR-code-based sales system in the etawa goat farm tour to facilitate the payment and allocation of income for each tenant and tourism managers. This study uses a qualitative exploratory methodology. The data used in this study are quantitative and qualitative. The data were then analyzed using triangulation techniques. This study describes how the system is formed through flowchart design, data flow diagrams, and entity-relationship diagrams. Cost and benefit analysis is needed to determine whether the system being built can be implemented. Sales accounting information system with QR-code designed in Etawa goat farm tourism is expected to facilitate the payment and allocation of income for each tenant and tourism managers.

The rapid need of Information Technology and that too wireless usage demands a great deal of security in order to keep all the data sources and equipment’s secure. So we need a secured network to secure all these. But Secured data communication over Internet and any other network is always under threat of intrusions and misuses. So Intrusion Detection System has become necessary in terms of network security. There are various approaches that have been used before in Intrusion Detection Systems but all of the approaches have some types of flaws in it. So the scope of betterment is always there. In this paper we proposed an Intrusion Detection System (IDS) by applying Genetic Algorithm (GA) to effectively detect the network intrusions. Various Parameters and evolution processes for GA are discussed in detail and implemented so that to overcome the flaws that was present in previous Intrusion Detection Systems.

Cloud Computing is based on the concept of distributed computing, Grid Computing, Utility Computing &Virtualization. Cloud Computing is the internet-based computing and it provides shared resources, software packages and others resources as per client requirements at specific time. Cloud Computing provides us a means by which we can access the applications as utilities, over the internet. This research paper presents basics of cloud computing, the various cloud models, various challenges and issues in cloud computing.

Cloud computing is a recently developed new technology that provides a model for resource sharing over the internet, which is different from the resource sharing of the grid computing systems. Cloud computing is designed to deliver computing resources as a service to consumers over the internet from large-scale data centers – or “clouds". Reliability is one of the major issue in the cloud computing. Cloud reliability analysis and modelling are not easy tasks because of the complexity and large scale of the system. This research paper is the systematic review on the cloud computing basic concepts. This research paper also analyzes the key research challenges present on reliability of cloud service.

Due to the increased demand of high efficiency vehicle to reduce the carbon content in atmosphere, Electric hybrid vehicle are more likely preferred by the automobile industry. In hybrid vehicles the transmission system plays an important role for better performance of the vehicle. The dual mode hybrid transmission investigated contains three planetary gear units, four electrically controlled clutches and two electric machines. That allows six different operation modes in which two electrically variable transmission modes and four fixed gear modes.

The agriculture sector is the main building block of India and approximately 71% of individuals are based on it. The agriculture production yield ought to be inclined speedily for local population in our country. In this contemporary world, many real-time problems are solved by using the WSN. However, in the agriculture WSN is used for observing, calculating temperature and agriculture yield, inundation system, calculating water supply because the agriculture is predominant for many living organisms. The yield is affected by numerous problems such as, climate change, natural disaster and environmental changes. Wireless sensor network works for communication wirelessly. So, that data sensed from the sensor node can be collected at the base station. This Collected data will be further processed and analysed. The wireless agriculture sensors are scattered in the agriculture land for extracting different information related to soil composition, like humidity, temperature, moisture levels, and water level finders and also increase the overall productivity of the agriculture. In this article, we are comparing the different energy efficient algorithms such as; LEACH, PSO algorithm, BFAO algorithm and proposed method with each other to determine the network throughput, packet drop ratio, no. of alive nodes, variance and residual energy.

Wireless sensor network are the collection of hundreds and thousands of tiny, battery powered sensor nodes. Sensor’s nodes co-operatively send the sense data to base station. Wireless sensor network has several applications like habitat monitoring, building monitoring, health monitoring, military surveillance and target tracking. Sensor nodes have limited energy and bandwidth. As sensor nodes are battery driven, an efficient utilization of power is essential in order to use the networks for long duration. Hence, network lifetime is most challenging task and it became necessary to reduce data traffic inside sensor networks, reduce amount of data that need to send to base station. This reduction of communication data extends the network lifetime and it is possible only if sensor nodes perform data aggregation instead of directly sending the sensed data to sink (Base station). This paper presents various data aggregation techniques in wireless sensor network and a novel Data Routing for In-network aggregation called DRINA. The main goal of data aggregation is to gather and aggregate data in energy efficient manner in order to enhance the network life time.