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Potential pitfalls in DNS handling

Potential pitfalls in DNS handling

Posted Nov 16, 2012 13:10 UTC (Fri) by marcH (subscriber, #57642)
In reply to: Potential pitfalls in DNS handling by Comet
Parent article: Potential pitfalls in DNS handling

> Whatever beliefs people have about what's allowed in a hostname: fine, now just make sure your code enforces it. :)

Indeed it would be foolish not to sanitize your (network!) inputs only on the basis that some specification restricts something.


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