piece of php code for prevent hacking.

Posted by artmania on Stack Overflow See other posts from Stack Overflow or by artmania
Published on 2010-04-16T08:32:06Z Indexed on 2010/04/16 8:43 UTC
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Hi friends,

I have a php file at my site, and I connect to db, get some records and list them in same file.

mysql_connect("localhost", "blabla", "blabla") or die(mysql_error());
mysql_select_db("blabla") or die(mysql_error());

$blabla1 = mysql_query("SELECT * FROM gallery WHERE id_cat=1");
$blabla2 = mysql_query("SELECT * FROM gallery WHERE id_cat=2");
$blabla3 = mysql_query("SELECT * FROM gallery WHERE id_cat=3");

So, is there anything I need to do for security? :/ like sql-injection or anything else. there is nothing going to url. it is just www.blabla.com/gallery.php

appreciate advises!!! thanks a lot!

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