Category Archives: IPv6

DNS cache poisoning vs. NAT

The latest DNS security issue (please read Hubert’s Blog entry) proves again that NAT is a bad idea. If you run a DNS server behind a NAT (which you really shouldn’t) you can pick one of two evils: You use … Continue reading

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What took you so long?

Google finally offer IPv6 access to their search engine. Visitors are even greeted by an animated version of the Google logo. Well done, Google! But what took you so long? 😉

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Next Generation Spam

Last Wednesday I received spam over IPv6 for the first time. Somebody (or something?) tried to post a spam comment to this Blog from a computer in Japan using an IPv6 network connection to my web server. One of the … Continue reading

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