The worm can spread quite well once it finds its way beyond corporate firewalls.

Foreigners like me have no privacy rights whatsoever. Yet we keep using U.S.-based services all the time, making us a legal target for gathering and storing our private information. Other countries do surveillance as well. But nobody has the global visibility that United States does.

Defending against military-strength malware is a real challenge for the computer security industry. Furthermore, the security industry is not global. It is highly focused in just a handful of countries. The rest of the countries rely on foreign security labs to provide their everyday digital security for them.

Today, in 2011, if you go and buy a color laser printer from any major laser printer manufacturer and print a page, that page will end up having slight yellow dots printed on every single page in a pattern which makes the page unique to you and to your printer. This is happening to us today. And nobody seems to be making a fuss about it.

Although the WMF bug is there (in the older versions), there's no known code at the moment to exploit it.

We have listed URLs that we are recommending systems administrators block. We don't recommend blocking the whole domain, as 99 percent of the pages on these free Austrian and German domains are OK. You should just block the problem URLs.