2009 Sep
Monthly Archive

How to Protect Your Site Against Content Thieves

Stolen content is the bane of every blogger who provides a publicly available RSS feed. By delivering your content via feed, you make it easy for scrapers to assimilate and re-purpose your material on their crap Adsense sites. It’s bad enough that someone would re-post your entire feed without credit, but to use it for cheap money-making schemes is about as pathetic as it gets. If you’re lucky, the bastards may leave all the links intact, so at least you will get a few back-links (if you have been linking internally) and get notified of the stolen content as well […] Read more »

IDs are anchors, too.

While browsing the internet these days, I see a lot of this: <body> … <a name=”top”></a> … <a href=”#top”>- Back to Top -</a> … </body> There’s an easier, better and prettier way. CSS Signatures are all the rage these days. If you’re not familiar with a CSS Signature, it’s basically nothing more than an ID on your body tag, like this: <body id=”www-domain-tld”></body> The fundamental purpose of the CSS Signature is to allow a user to specify style adjustments to your site in their own user style sheets. Whether or not users are actually capitalizing on this is a discussion […] Read more »

Disable Trace and Track for Better Security

The shared server on which I host Perishable Press was recently scanned by security software that revealed a significant security risk. Namely, the HTTP request methods TRACE and TRACK were found to be enabled on my webserver. The TRACE and TRACK protocols are HTTP methods used in the debugging of webserver connections. Although these methods are useful for legitimate purposes, they may compromise the security of your server by enabling cross-site scripting attacks (XST). By exploiting certain browser vulnerabilities, an attacker may manipulate the TRACE and TRACK methods to intercept your visitors’ sensitive data. The solution, of course, is disable […] Read more »

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