Forward Engineering based Implementation of TOS in Social Networking

Abstract

The present generation of youth begins the day with the Facebook or other social website. Hundreds of millions of people all over the world make use of social websites, Internet portals, blogs, Wikis, etc. These sites such as MySpace, Facebook and YouTube have the essential features and equipped with the necessary computing facilities to keep gigantic online communities get going with secure manner. Due to rapid growth of networking, use of social networking sites in day to day life, data sharing, computer security has made a vital part of computer research & development. For maintaining the security in various applications like Ecommerce Online goods and services, Banking, Marketplace services Advertising, Auctions, Comparison shopping, Mobile commerce Payment, Ticketing, An electronic payment system (EPS),Online insurance policy management, we have to use high secured operating systems. In this regard a number of extremely secure operating systems i.e. Trusted Operating Systems like SELinux, Argus, Trusted Solaris, Virtual Vault have been developed by companies such as Argus-Systems Group, Hewlett-Packard, and Sun Microsystems to handle the increasing need of security. Normally, due to high security reason these operating systems are being used in defense. But still these secure operating systems have limited scope in commercial sector and are not popular in corporate due to lower performance; actually this security will come at a cost. In this paper we will propose SPF Model to maintain the balance between security and performance for these operating systems. This SPF model of TOS can be implement for various applications. For implementation of these SPF based trusted operating system we propose object oriented based Code generation i.e. forward engineering i.e. process of generating source code from one or more OO Rational Rose model for web application like social networking. In this research paper we will discuss the issues and UML-based software development solutions for SPF to manage the security, performance and modeling for Social networking sites.As the architecture in Figure 1.b shows, the additional security checks in the kernel will cause Trusted Operating Systems to be slower than traditional operating systems [5]. If we implement the same trusted operating system for web applications like social networking sites, e-commerce sites, job portals, then we get lower performance but more security User Applications Middleware Read(),Write(), Send(),Receive(), Share (), Post (), etc. Kernel Security Checks in ordinary Operating Systems Rest of the Kernel Hardware Part (a) User Applications Middleware Read(),Write(), Send(),Receive(), Share (), Post (), etc.

Towards designing of SPF based secure web application using UML 2.0

“…We should identify various operations in product purchase web application to disable the undesirable operations to improve the performance in all respects (Pathak et al 2014;Gómez et al 2000).…”

“…As we know all security checks are not important in all web applications. Selection of these criteria will vary from one web application to another application (Pathak et al 2014). High quality of system architecture is essential for the long term success of a software product.…”

“…System administrators can use the SPF framework to balance the security and performance needs in their particular web computing environment (Pathak et al 2014). …”

Experimental Analysis of SPF Based Secure Web Application

“…In UML, a class is represented as a box with three vertical sections. The top section shows the name of the class [23]. The middle section displays the variables belonging to the class, with symbols representing the visibility (public, protected, or private) and properties (constant or static).…”