Secure Coding mailing list archives

Language agnostic secure coding guidelines/standards?


From: dave.wichers at aspectsecurity.com (Dave Wichers)
Date: Fri, 21 Nov 2008 08:55:44 -0500

I'd like to mention that OWASP is about to release a Beta version of its
Application Security Verification Standard (ASVS) - Web Application
Edition.

This standard (which is language agnostic) provides a checklist of
security requirements that web applications should meet and it is
organized into increasing levels of difficulty based on the techniques
you use to assess the application. The first level is based on what
automated code analysis and external scanning tools can find. The second
level is based on what human verifiers can find (who may use automated
tools to assist them) doing code analysis and/or application penetration
testing. There is also a third and fourth level that add additional
requirements in the areas of architecture review, threat modeling, and
the avoidance of malicious code.

I would think that this document would serve as a great reference to
pull from in order to gather a set of language independent secure coding
guidelines since this is essentially the list of application security
best practices that OWASP believes web applications need to meet in
order to provide a baseline level of security. These requirements
clearly don't include every security issue a web application may need to
address but it defines the foundational requirements that we believe
every application should meet.

An Alpha version of this standard is already publicly available at:
http://www.owasp.org/index.php/ASVS

And the Beta release is close to completion and should come out sometime
this December.

I have cc'd Mike Boberski who is the project lead for this OWASP Summer
of Code 2008 project. You can contact either of us (as well as Jeff
Williams) if you have any questions about this new OWASP Standard as the
three of us are the primary authors of this document.

-Dave

-----Original Message-----
From: sc-l-bounces at securecoding.org
[mailto:sc-l-bounces at securecoding.org] On Behalf Of Pete Werner
Sent: Friday, November 21, 2008 1:40 AM
To: Secure Coding
Subject: Re: [SC-L] Language agnostic secure coding
guidelines/standards?

Hi All

Thank you for your replies, they have been very useful and will
certainly help identifying things that need to appear in the standard.
We're trying to make the standard something that is easily auditable,
and have decided to further split items into two categories, those that
should checked in development and those that should appear in the
project  documentation (e.g. things like definitions of log
integrity/confidentiality requirements etc).

I'm also happy to say that within our organisation we already have
secure coding training available for developers, support channels for
developers with queries, language specific guidance, automated tools
that can be used to detect software flaws as well as an internal
auditing and pentesting function. Needless to say it's been a big effort
to get all this in place. The policy is an important piece of the puzzle
which will hopefully help ensure the training and tools are utilised by
developers.

These things are all great, but from an organisational perspective one
of the most important things for us is the ongoing risk management of
identified issues. We have a lot of applications in various stages of
development and production, and a lot of developers. Tracking known
issues, remediation timelines, and who is responsible for what is also a
very big part of it, especially in larger organisations. Again I'm happy
to say we have an internally developed system for doing this.

Rather than just giving myself a gold star on a mailing list, I would
say to the vendors here interoperability is a big thing for us, as no
one product does it all to the level we require (and it's unlikely they
ever will). We are far more likely to buy things that play nicely with
what we have already, and so far, most of the tools we use do. Gold
stars all round.

Anyway, thanks again for all the information.

Cheers,
Pete

On Thu, Nov 20, 2008 at 8:00 AM, Gary McGraw <gem at cigital.com> wrote:
badness-ometer-pedia!  most excellent descriptive phrase.  You guys
should change the official name!

Incidentally, one of the best uses data like these can be put to is
training.

gem

company www.cigital.com
podcast www.cigital.com/silverbullet
blog www.cigital.com/justiceleague
book www.swsec.com


On 11/17/08 4:49 PM, "Steven M. Christey" <coley at linus.mitre.org>
wrote:



The CWE Research view (CWE-1000) is language-neutral at its
higher-level
nodes, and decomposes in some areas into language-specific constructs.
Early experience suggests that this view is not necessarily
developer-friendly, however, because it's not organized around the
types
of concepts that developers typically think in.

http://cwe.mitre.org/data/definitions/1000.html

(click the Graph tab on the top right of the page to see the
breakdown)

Obviously the CWE is a badness-ometer-pedia but suggests some areas
that
your guidelines would hopefully address.

- Steve
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SC-L is hosted and moderated by KRvW Associates, LLC
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as a free, non-commercial service to the software security community.
_______________________________________________

_______________________________________________
Secure Coding mailing list (SC-L) SC-L at securecoding.org
List information, subscriptions, etc -
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List charter available at - http://www.securecoding.org/list/charter.php
SC-L is hosted and moderated by KRvW Associates, LLC
(http://www.KRvW.com)
as a free, non-commercial service to the software security community.
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