Re: Trackback SPAM
| From: | Sebastian Nohn | Date: | Fri, 27 Jan 2006 08:42:12 +0000 |
| Subject: | Re: Trackback SPAM | ||
| References: | 1 2 | Groups: | php.pear.dev |
| Request: | Send a blank email to pear-dev+get-41105@lists.php.net to get a copy of this message | ||
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David Coallier wrote:
> 1. We could write a bayes algorithm[1] class that would check the
> trackback and refuse them if they seem too suspicious, which could make
> some certain trackback refused but most would, I believe, be correctly
> filtered.
>
> 2. check if stristr pear and the package name. Sounds a bit hardcore but
> that would stop, I'd stay what.. 50-60% of the attacks.
Or make use of Net_DNSBL_SURBL and block all known supicious sites. And
maybe even make use of Net_DNSBL and block all known open HTTP proxies.
Best regards,
Sebastian Nohn
- --
Sebastian Nohn · Wolfstraße 29 · 53111 Bonn · Germany
+49-228-4097103 · http://nohn.net/ · sebastian@nohn.net
http://pgpkeys.pca.dfn.de:11371/pks/lookup?op=get&fingerprint=on&search=0xD47D55E0
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