Some framework, Architecture and Approach for analysis a network vulnerability

Network administrators must rely on labour-intensive processes for tracking network configurations and vulnerabilities, which requires a lot of expertise and error prone. Organizational network vulnerabilities and interdependencies are so complex to make traditional vulnerability analysis become inadequate. Decision support capabilities let analysts make tradeoffs between security and optimum availability, and indicates how best to apply limited security resources. Recent work in network security has focused on the fact that a combination of exploitation is the typical way in which the invader breaks into the network. Researchers have proposed various algorithms to generate graphs based attack tree (or graph). In this paper, we present a framework, Architecture and Approach to Vulnerability Analysis.