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November 06, 2009

Joel Scambray

Work, somewhere along my career, became a confusing and convoluted series of cool discoveries non-disclosure agreements that have left me a bit frustrated lately. I love my job, but I can't say much about it.

It did give me a fun opportunity recently. Joel Scambray (yeah, that Joel Scambray) came to our ISSA group to give a presentation. I somehow got voted to be the Vice President of our ISSA chapter (this, in spite of not having a CISSP). I'm apparently not very good at introducing famous people. Alas.

Joel-Scambray.jpg
Joel: The man, the legend

Joel gave a great talk on the future of infosec-stuffs. I have spent a fair amount of time in my life as a vulnerability analyzer/pen tester (not a very great one, or you would have heard of me), and I was interested to hear what a guy who has had a successful career doing that sort of work had to say about it. "We have to stop admiring the problem," apparently.

He's a pretty smart guy, and he has been saying things that I have been thinking lately. I was, for a long time, too heavy-handed with security stuff. "That ain't the right way to do it, it sucks and it will get p0wn3d. Here's why," was my usual assessment. It still is sometimes, though I've been trying to temper such analyses with more practical advice. I guess the profession is succumbing to the Almighty Metric. This isn't a bad thing, although I will miss the Wild, Wild West. Oh, and I do lament the fact that I will probably be doing math in base 10 more often...

I still disagree with Linus' assessment of security testing and discovery. Security is a pretty different ballgame than normal bugs. A bug that affects security means that someone can turn my coffee cup into a missile and use it to blow up my car and kill my dog (and maybe even kill me). Any other kind of bug will probably just give me cold coffee, or maybe make my cup leak so I can't have any caffeine this morning. And this paragraph sums up why I hate physical-world analogies when it comes to security...if in the physical world my coffee cup could be turned into a missile by a kid in Ukraine, then maybe the analogies would make sense.

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