This is an interesting approach to trying to understand, and discuss computer-related security. It looks at the differences in Open-Source and Closed-Source software development models and their methodologies. The article looks at some of the well-known schools of thought like “security through obscurity” or “security through visibility”. And, at the same time it offers some insight on exactly how niche environments can dictate their preferred method. I found it to be unbiased, well conceived, and well written.