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	<title>Comments on: Bad Behavior 2.0.31</title>
	<atom:link href="http://bad-behavior.ioerror.us/2009/10/17/bad-behavior-2-0-31/feed/" rel="self" type="application/rss+xml" />
	<link>http://bad-behavior.ioerror.us/2009/10/17/bad-behavior-2-0-31/</link>
	<description>The Web&#039;s premier link spam killer.</description>
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	<item>
		<title>By: Bad Behavior / Bad Behaviour: Bad Behavior 2.0.32</title>
		<link>http://bad-behavior.ioerror.us/2009/10/17/bad-behavior-2-0-31/#comment-1612</link>
		<dc:creator>Bad Behavior / Bad Behaviour: Bad Behavior 2.0.32</dc:creator>
		<pubDate>Mon, 02 Nov 2009 05:00:52 +0000</pubDate>
		<guid isPermaLink="false">http://www.bad-behavior.ioerror.us/?p=268#comment-1612</guid>
		<description>[...] FAQ        &#171; Bad Behavior 2.0.31 [...]</description>
		<content:encoded><![CDATA[<p>[...] FAQ        &laquo; Bad Behavior 2.0.31 [...]</p>
]]></content:encoded>
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	<item>
		<title>By: nonegiven</title>
		<link>http://bad-behavior.ioerror.us/2009/10/17/bad-behavior-2-0-31/#comment-1611</link>
		<dc:creator>nonegiven</dc:creator>
		<pubDate>Thu, 22 Oct 2009 06:15:13 +0000</pubDate>
		<guid isPermaLink="false">http://www.bad-behavior.ioerror.us/?p=268#comment-1611</guid>
		<description>Hi.

could I make s suggestion ... it would be helpful/great if the way Bad Behavior plug in was laid out in the admin section allowed easy copying of all the IP address so that one could add them to a .htaccess deny script.

(... or, indeed, be able to do so from the admin panel).

Is there anywhere else, eg log that I can do so except going to the database?

Thanks</description>
		<content:encoded><![CDATA[<p>Hi.</p>
<p>could I make s suggestion &#8230; it would be helpful/great if the way Bad Behavior plug in was laid out in the admin section allowed easy copying of all the IP address so that one could add them to a .htaccess deny script.</p>
<p>(&#8230; or, indeed, be able to do so from the admin panel).</p>
<p>Is there anywhere else, eg log that I can do so except going to the database?</p>
<p>Thanks</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: ratTus rattUs</title>
		<link>http://bad-behavior.ioerror.us/2009/10/17/bad-behavior-2-0-31/#comment-1610</link>
		<dc:creator>ratTus rattUs</dc:creator>
		<pubDate>Wed, 21 Oct 2009 23:26:45 +0000</pubDate>
		<guid isPermaLink="false">http://www.bad-behavior.ioerror.us/?p=268#comment-1610</guid>
		<description>Your code in whitelist.inc.php after &quot;if (!empty($bb2_whitelist_urls))&quot; does not work for me. Whitelisted URLs are not whitelisted for several reasons. The following works: http://pastebin.com/f362a0492

if (!empty($bb2_whitelist_urls)) {
    if (strpos($package[&#039;request_uri&#039;], &quot;?&quot;) === FALSE) {
        $request_uri = $package[&#039;request_uri&#039;];
    } else {
        $request_uri = substr($package[&#039;request_uri&#039;], 0, strpos($package[&#039;request_uri&#039;], &quot;?&quot;));
    }
    foreach ($bb2_whitelist_urls as $url) {
        if (!strcmp($request_uri, $url)) return true;
    }
}

HTH.</description>
		<content:encoded><![CDATA[<p>Your code in whitelist.inc.php after &#8220;if (!empty($bb2_whitelist_urls))&#8221; does not work for me. Whitelisted URLs are not whitelisted for several reasons. The following works: <a href="http://pastebin.com/f362a0492" rel="nofollow">http://pastebin.com/f362a0492</a></p>
<p>if (!empty($bb2_whitelist_urls)) {<br />
    if (strpos($package['request_uri'], &#8220;?&#8221;) === FALSE) {<br />
        $request_uri = $package['request_uri'];<br />
    } else {<br />
        $request_uri = substr($package['request_uri'], 0, strpos($package['request_uri'], &#8220;?&#8221;));<br />
    }<br />
    foreach ($bb2_whitelist_urls as $url) {<br />
        if (!strcmp($request_uri, $url)) return true;<br />
    }<br />
}</p>
<p>HTH.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Michael Hampton</title>
		<link>http://bad-behavior.ioerror.us/2009/10/17/bad-behavior-2-0-31/#comment-1609</link>
		<dc:creator>Michael Hampton</dc:creator>
		<pubDate>Sun, 18 Oct 2009 01:21:35 +0000</pubDate>
		<guid isPermaLink="false">http://www.bad-behavior.ioerror.us/?p=268#comment-1609</guid>
		<description>In the case of PayPal IPN, all requests it receives are supposed to be sent back to PayPal for verification before they&#039;re processed. So this is the right thing to do.</description>
		<content:encoded><![CDATA[<p>In the case of PayPal IPN, all requests it receives are supposed to be sent back to PayPal for verification before they&#8217;re processed. So this is the right thing to do.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Álvaro Degives-Más</title>
		<link>http://bad-behavior.ioerror.us/2009/10/17/bad-behavior-2-0-31/#comment-1608</link>
		<dc:creator>Álvaro Degives-Más</dc:creator>
		<pubDate>Sun, 18 Oct 2009 01:15:03 +0000</pubDate>
		<guid isPermaLink="false">http://www.bad-behavior.ioerror.us/?p=268#comment-1608</guid>
		<description>[Density disclaimer]
But wouldn&#039;t that imply that *any* external host / server could then reach that URI on my own server, if I&#039;d whitelist the path to the file on my server where the PayPal callback is expected / received? If so, I&#039;d rather keep an eye on PayPal&#039;s changing IPs* myself, while keeping Bad Behavior guarding the gate...
[/density disclaimer]
(Sorry...)

*A tech support person at PayPal I spoke with assured me that they rotate the dns resolution fairly frequently; so it&#039;s not changing (at least not frequently) the &quot;real&quot; four IP addresses used exclusively for IPN, and to which their server domain (notify.paypal.com) resolves. Then again, I do see your point about unlocking access to one&#039;s own URI; that way, it&#039;s that particular code&#039;s problem to deal with the nasties out there, and frees up precious BB cycles. So, I&#039;ll go ahead and do that instead of whitelisting physical IPs. See, I should&#039;ve listened to you from the get-go.</description>
		<content:encoded><![CDATA[<p>[Density disclaimer]<br />
But wouldn&#8217;t that imply that *any* external host / server could then reach that URI on my own server, if I&#8217;d whitelist the path to the file on my server where the PayPal callback is expected / received? If so, I&#8217;d rather keep an eye on PayPal&#8217;s changing IPs* myself, while keeping Bad Behavior guarding the gate&#8230;<br />
[/density disclaimer]<br />
(Sorry&#8230;)</p>
<p>*A tech support person at PayPal I spoke with assured me that they rotate the dns resolution fairly frequently; so it&#8217;s not changing (at least not frequently) the &#8220;real&#8221; four IP addresses used exclusively for IPN, and to which their server domain (notify.paypal.com) resolves. Then again, I do see your point about unlocking access to one&#8217;s own URI; that way, it&#8217;s that particular code&#8217;s problem to deal with the nasties out there, and frees up precious BB cycles. So, I&#8217;ll go ahead and do that instead of whitelisting physical IPs. See, I should&#8217;ve listened to you from the get-go.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Michael Hampton</title>
		<link>http://bad-behavior.ioerror.us/2009/10/17/bad-behavior-2-0-31/#comment-1607</link>
		<dc:creator>Michael Hampton</dc:creator>
		<pubDate>Sun, 18 Oct 2009 00:41:04 +0000</pubDate>
		<guid isPermaLink="false">http://www.bad-behavior.ioerror.us/?p=268#comment-1607</guid>
		<description>Oops, the name was wrong. I fixed it.

In the case of PayPal IPN, you would probably do best to whitelist your URL rather than the IP addresses (which PayPal says might change someday).</description>
		<content:encoded><![CDATA[<p>Oops, the name was wrong. I fixed it.</p>
<p>In the case of PayPal IPN, you would probably do best to whitelist your URL rather than the IP addresses (which PayPal says might change someday).</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Álvaro Degives-Más</title>
		<link>http://bad-behavior.ioerror.us/2009/10/17/bad-behavior-2-0-31/#comment-1606</link>
		<dc:creator>Álvaro Degives-Más</dc:creator>
		<pubDate>Sun, 18 Oct 2009 00:34:14 +0000</pubDate>
		<guid isPermaLink="false">http://www.bad-behavior.ioerror.us/?p=268#comment-1606</guid>
		<description>Just to be 100% in the context of a WordPress installation... If I&#039;d want to whitelist the (currently) four IP addresses used by the PayPal IPN server callbacks, I&#039;d include those IPs somewhere between lines 14 - 20 in `whitelist.inc.php` right?

I&#039;m just making sure, because I can&#039;t find that file named `bad-behavior-whitelist.php` you refer to above... (Unless of course I&#039;m missing something i.e. having to make it or something like that).

Or alternatively, should I include the domain of the PayPal IPN server (i.e. &quot;notify.paypal.com&quot;) and whitelist that somewhere? I guess not, as whitelisting specific IPs should nip any external server access issues in the bud, but still... Just making sure I understand the philosophy. Thanks again for putting up with my dense head - and for the quick fix release!</description>
		<content:encoded><![CDATA[<p>Just to be 100% in the context of a WordPress installation&#8230; If I&#8217;d want to whitelist the (currently) four IP addresses used by the PayPal IPN server callbacks, I&#8217;d include those IPs somewhere between lines 14 &#8211; 20 in `whitelist.inc.php` right?</p>
<p>I&#8217;m just making sure, because I can&#8217;t find that file named `bad-behavior-whitelist.php` you refer to above&#8230; (Unless of course I&#8217;m missing something i.e. having to make it or something like that).</p>
<p>Or alternatively, should I include the domain of the PayPal IPN server (i.e. &#8220;notify.paypal.com&#8221;) and whitelist that somewhere? I guess not, as whitelisting specific IPs should nip any external server access issues in the bud, but still&#8230; Just making sure I understand the philosophy. Thanks again for putting up with my dense head &#8211; and for the quick fix release!</p>
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