Re: [SC-L] web apps are homogenous?

2010-02-26 Thread Benjamin Tomhave
Jon, I think you're getting out of the scope of the costing exercise. The research and estimates around time to fix are based on the cost associated with developing the patch, not with deploying it. One could argue that the cost of fixing bugs - particularly major ones - is much higher for web

Re: [SC-L] web apps are homogenous?

2010-02-26 Thread Chris Wysopal
: sc-l-boun...@securecoding.org [mailto:sc-l-boun...@securecoding.org] On Behalf Of Benjamin Tomhave Sent: Thursday, February 25, 2010 6:43 AM To: Jon McClintock Cc: SC-L@securecoding.org Subject: Re: [SC-L] web apps are homogenous? Jon, I think you're getting out of the scope of the costing

Re: [SC-L] web apps are homogenous?

2010-02-25 Thread Jon McClintock
On Wed, Feb 24, 2010 at 10:46:56AM -0500, Paco Hope wrote: I don't think webness conveys any more homogeneity than, say windowsness or linuxness. What part of being a web application provides homogeneity in a way that makes patching cheaper? In a word, control. Let's compare two different

Re: [SC-L] web apps are homogenous?

2010-02-24 Thread Paco Hope
On Feb 23, 2010, at 10:06 AM, Jon McClintock wrote: This provides a pretty good examination of the costs of patching commercial software. Has anyone done a similar analysis for web applications? I'd expect the costs to be dramatically lower, given thant you're typically producing a single