Firewall Wizards mailing list archives

Re: concerning ~el8 / project mayhem


From: "Marcus J. Ranum" <mjr () ranum com>
Date: Sat, 17 Aug 2002 21:44:48 -0400

Paul D. Robertson wrote:
in the past. If you're a true white hat, you're not replete with
hacking technique and you're not the kind of guy who can whip out
a tool to crack into any website any time, or whatever. UNfortunately,

I'm not sure I totally agree with this premise-  I think I couldsit 
and find and code exploits on my test network if I had the time.

That's not hacking technique, that's commonsense engineering.
I should have been more clear in my terminology: I meant that you
don't need to run around with a big encrypted CDROM full of your
toolz to be a security guru. You need to understand the forms and
functions of categories of attacks so you can defend against them
or design around them as _categories_ - having specific knowledge
(or toolz) to break specific versions of software on specific architectures -
that's just lame script-kid stuff. And there are a kit of "security
analysts" whose level of expertise is more in the script kiddy vein
than not. Perhaps we should call them "Scanner-kiddies" ? ;)

 I most 
certainly could run the kiddie tools, and let's face it, there isn't 
really all that much to "hacking technique" until you start to get into 
really sophisticated stuff- finding overflows and races is certainly 
doable if you're completely clean- you just have to do it on your own 
stuff.

You're talking about real analytics, there. Applying and customizing
knowledge. That _is_ what security is about. That's how to do it
right. Collecting the kiddie toolz is book-keeping. Writing the toolz is
just an exercise in patience.

I think the biggest trouble with the current scenerio is that many, many 
customers don't understand that you don't *need* the attack tools to mount 
an effective defense, nor to tell what's wrong with the current one.  I 
think even vulnerability scanners are mostly a waste of time.

Yup. In order to "do it right" you have to first overcome a level
of induced ignorance (or would "disinformation" be a better term?)
before you can begin to really educate customers. That's lame. It's
part of the price we've all had to pay because hacking has been
promoted as cool and sexy while merely writing bulletproof code
is uninteresting dull rote work.

mjr.
---
Marcus J. Ranum - Computer and communications Security Expertise
mjr () ranum com  (http://www.ranum.com)

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