visualization

Just Landed: Processing, Twitter, MetaCarta & Hidden Data: This got me thinking about the data that is hidden in various social network information streams – Facebook & Twitter updates in particular. People share a lot of information in their tweets – some of it shared intentionally, and some of it which could be uncovered with…

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Our publisher sent me a copy of Raffael Marty‘s Applied Security Visualization. This book is absolutely worth getting if you’re designing information visualizations. The first and third chapters are a great short intro into how to construct information visualization, and by themselves are probably worth the price of the book. They’re useful far beyond security.…

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His book, Applied Security Visualization, is now out: Last Tuesday when I arrived at BlackHat, I walked straight up to the book store. And there it was! I held it in my hands for the first time. I have to say, it was a really emotional moment. Seeing the product of 1.5 years of work…

Read More Congratulations to Raffy!

I really like this picture from Jack Jones, “Communicating about risk – part 2:” Using frequency, we can account for events that occur many times within the defined timeframe as well as those that occur fewer than once in the timeframe (e.g., .01 times per year, or once in one hundred years). Of course, this…

Read More Visualizing Risk

Is the recent wave of reporting on British data breaches similar to what we’ve been seeing in the US? A couple of things seem true: the US has way more reported breaches per capita, but both locations have seen greatly accelerated reporting. Here’s a plot of all US (Country = ‘US’) and British (Country =…

Read More Reporting on Data Breaches: US and Great Britain