Re: [PHP] Re: languages and PHP



Edward Vermillion wrote:

On Sep 28, 2007, at 1:05 PM, Per Jessen wrote:

Ed, your question was a good one, but so was my answer. In my case,
I don't cater to an open community, but to a closed one. If you're
not authenticated, you're not getting anywhere to start with. If you
somehow manage to bypass that, and attempt to submit data I don't
expect, my priority is the survival of my application, nothing else.


But that was my point. Your way, your app may disintegrate at some
uncontrolled point.

As long as it is only the app, it's not a real problem. If it affects
apache, it's a different issue. If the app throws a couple of
unexpected exceptions or something, no big deal.

At least if your checking/validating your input then
you can take control of the situation and insure the "survival of your
application". Otherwise who knows where it will break and what it will
mean when it does.

I agree, but to check for unwanted charactersets and do conversions and
what have you, is way overkill IMOH.

And just because the community is closed, don't drop your guard on
basic security practices. You don't control what comes into your site,
you can only react to it.

I agree - like I said, authentication is required.


/Per
.



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