Tag Archives: requirements

ICS security and regulatory requirements

In North America, ICS security, as regards the electricity grid, is regulated by NERC, which provides and enforces, among other things, the Critical Infrastructure Protection (CIP) standards. In this post, I’ll provide a quick overview of those standards, provisions slightly … Continue reading

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Sometimes, use-cases just aren’t what you need

I’ve written about use-cases on this blog before (parts one, two and three of the sidebar on use-cases in my podcast come to mind) but I haven’t really talked about when to avoid them. When you get a new piece … Continue reading

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Implicit, Contextual Requirements

We tend to forget what we know implicitly: if we’ve been working in the same domain for long enough, we tend to forget that not everybody knows the same things and has the same experience we do. For example, some-one … Continue reading

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