The fair question is always, “Where should the enterprise start?” If one looks at these frameworks, the process is quite clear. This must be a top-down approach—start by looking at t… See more

This section describes a simple and practical example of the steps that can be taken to define a security architecture for an enterprise. The enterprise in this example is a financial … See more

Finally, there must be enough monitoring controls and key performance indicators (KPIs) in place to measure the maturity of the architecture over time. The first phase measures t… See more

Regardless of the methodology or framework used, enterprise security architecture in any enterprise must be defined based on the available risk to that enterprise. … See more