#EntSec -- Not Business Relevant
When Rafal Los (@Wh1t3Rabbit) asked people to describe Enterprise
Security in three words I took the humor approach with selections like
"Complete Cluster Fsck" and "Advanced Persistent Marketing". Rafal was
kind enough to post a running document with all suggestions for
reference at http://t.co/iqWlkudO and a blog post at
http://bolt.thexfil.es/3sqzj. Now, I was being quite cynical in my
responses but I do have very serious and strong feelings about this
topic.
inflammatory statement but unless your business is security then it's
true in practice today. Before the flaming begins let me start by
saying I believe firmly it ~IS~ business critical but I want to make
it actually _relevant_. I'm going to briefly explore what this means
to me: - Security needs to produce better product
- Security needs to provide product, service, and visibility to the
core business
- Security needs to instill trust and good faith amongst employees and customers
- Security needs to be a competitive advantage I'm going to talk about the first point in this post; Security needs
to produce better product. I'm not talking about Security vendors here, I'm talking about
Enterprise Security departments within industrials, banks,
pharmaceuticals, etc. Security and privacy offers all stages of the
product lifecycle lessons, expertise, and benefits not immediately
thought of by most internal customers. Some examples: - Security Engineering frequently identifies bugs and
incompatibilities that present themselves in non-traditional or
internationalized use-cases. Or with popular but untested software and
up-and-coming standards. I've yet to see a security oriented code
review that didn't improve the tightness, readability, documentation,
etc. of code. Or that didn't also improve stability and compatibility
in some aspect or another. - Techniques used by security professionals can be used to improve the
performance and stability of almost any production environment. We
look at things through the lens of DTrace or Packet Captures in a way
most people do not. Working alongside developers and systems
administrators in this way can yield, once again, better development
and product. - Security professionals can instill in your staff better overall
intellectual property protections by also making the privacy and
security of the end-user product better. When devops consider the
end-user privacy in the context of their own then they will also
further that practice with enterprise data. (This parallels what I've
referred to as 'Security through undoing Facebook' which I will
re-visit in another post.) - Security professionals have almost endless bandwidth for
understanding innovation. This is somewhat vague and arrogant but I
truly believe it from what I've seen over the past fifteen years.
Security professionals can "get" almost anything you're trying to do
and brainstorm and critique with the best of people. It's not
something that is taught, I just believe it's something that also
draws people to the security field. Taking these examples and trying to put them into practice and play is
non-trivial in most environments. There are institutional barriers,
egos (our own included), hours in a day, etc. that all get in the way.
However, it's critical that Security becomes more engrained in the
production of product and thus business relevant if we ever want to
get the funding, respect, and eventually rest we all desire. How do I suggest you do this? Well, my first and most important step
would be to actually ~DO~ it. Seriously.. start with the developers
and see if they have a bug system you can peruse, check out a copy of
their code, submit a patch. Work with them in an agile environment.
That's effectively your road-show to the developers. Just get in the
muck and pain with them without prejudice or reservation. Don't
differentiate yourself in any way except the output. Comments,
patches, etc. You might have to learn new APIs or languages even but
it's about bleeding with them for their blood in return. Secondly
provide unsolicited observations of the end-product in well written,
visualized if possible, and non-judgmental ways. Over a decade ago I
first did this with a few page analysis of the core daemon for a
software product. I provided information based on profiling, disk IO,
network traffic, etc. that was all of interest to me in building a
security model BUT I didn't say any of that. I just provided it to
them in the numerous contexts of improving their product performance,
lessening infrastructure dependencies, and improving stability. By the
time they got done appreciating and implementing all that I only had a
minimal number of "security" issues to address and they were more than
happy to oblige. This lesson stuck with me ever since and it's been
endlessly valuable. And finally you evangelize and take pride in your
companies products and services. We're a cynical bunch but we can be
fanboys too. Try it sometime and those who fund you and you need to
influence will appreciate it. It's not social engineering exactly..
well.. OK, so it is in a sense but you'll be happier for it I wager. That's the short of it for now. I will build on this basis in future
posts and appreciate any feedback. Cheers, -Ali