The Impact on Security due to the Vulnerabilities Existing in the network a Strategic Approach towards Security

Software Defined Networking, the emerging technology is taking the network sector to a new variant. Networking sector completely focused on hardware infrastructure is now moving towards software programming. Due to an exponential growth in the number of user and the amount of information over wires, there arises a great risk with the existing IP Network architecture. Software Defined Networking paves a platform identifying a feasible solution to the problem by virtualization. Software Defined Networking provides a viable path in virtualization and managing the network resources in an “On Demand Manner”. This study is focused on the drawbacks of the existing technology and a fine grained introduction to Software Defined Networking. Further adding to the above topic, this study also passes over the current steps taken in the industrial sector in implementing Software Defined Networking. This study makes a walkthrough about the security features of Software Defined Networking, its advantages, limitations and further scope in identifying the loopholes in the security

A Topology Based Routing Protocols Comparative Analysis for MANETs

MANET is a dynamic topology wireless network in which each mobile works as a sender and receiver wireless router. MANET have very low deployment cost, a low cost option to extend network coverage and ease of maintenance due to their self healing properties. MANETs are powered by batteries that have very limited capacity and it is a very important issue. The primary goal of MANET routing protocols is to find out an efficient route between any two mobile nodes with minimum time and less resource consumption. The MANET routing protocol designing is a very challenging due to various challenges such as the nodes have short battery life, small bandwidth, number of paths between source and destination, variable population of nodes and lose links. The central focus of this paper is to comparative study of different kinds of routing protocols and comparing on the basis of some common properties. Therefore, it is quite difficult to determine which protocols may perform best under a number of different network scenarios, such as increasing node density and traffic mobility. In this paper, we try to provide an overview of a topology based routing protocols proposed in the literature

Review Paper: Analysis of Some Android Versions

As we all know that more people work or use the mobile phones other than the computers and the laptops. There are almost six billion users around the world. That would be not wrong to say that mobile phones is also include in our basic needs because the mobile phone is that only the device through that we can do that things which are only done by the computers or laptops. But the PCs and the laptops are much heavier so that\u27s why mobile phones are mostly used by anyone. There are many more different Operating Systems for the mobile phones like iOS, Windows mobile os, android etc. We can see that the flexibility of android is much more good than the other operating system. Because in android there are more flavor than others and attractive widgets in it which is the main cause of popular the android and one more special aspect is, simplicity of it. Anyone can easily operate the Android OS. The main advantage of the android is, open source. Means anyone can download android development software and the ADT and everything which they want and create their own innovations. So the android platform is the best option for the developers to make their logics and test them in the real world