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Re: Good code or bad code? [message #170205 is a reply to message #170201]

Mon, 18 October 2010 06:09

Hamish Campbell
Messages: 15
Registered: September 2010

Karma:

Junior Member

On Oct 18, 12:58 pm, Thomas 'PointedEars' Lahn <PointedE...@web.de>
wrote:
>> You must ALWAYS use htmlspecialchars, when the user interaction can
>> alter anything you will print in the output.
>
> Not when, iff. In the case of $_SERVER['SCRIPT_NAME'], user interaction
> cannot alter anything. That is my point that you are still missing.

Always filter untrusted content for output. Untrusted is anything you
have not set yourself or has not been demonstrably cleaned for output.

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[Message index]

		Good code or bad code? By: MikeB on Sun, 17 October 2010 04:20
		Re: Good code or bad code? By: Hamish Campbell on Sun, 17 October 2010 06:33
		Re: Good code or bad code? By: MikeB on Sun, 17 October 2010 13:25
		Re: Good code or bad code? By: Jerry Stuckle on Sun, 17 October 2010 12:47
		Re: Good code or bad code? By: MikeB on Sun, 17 October 2010 13:12
		Re: Good code or bad code? By: Jerry Stuckle on Sun, 17 October 2010 13:37
		Re: Good code or bad code? By: Thomas 'PointedEars' on Sun, 17 October 2010 17:09
		Re: Good code or bad code? By: Magno on Sun, 17 October 2010 18:18
		Re: Good code or bad code? By: Thomas 'PointedEars' on Sun, 17 October 2010 18:39
		Re: Good code or bad code? By: Magno on Sun, 17 October 2010 22:16
		Re: Good code or bad code? By: Thomas 'PointedEars' on Sun, 17 October 2010 23:58
		Re: Good code or bad code? By: Hamish Campbell on Mon, 18 October 2010 06:09
		Re: Good code or bad code? By: Jerry Stuckle on Mon, 18 October 2010 00:06

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