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Troubleshooting IPv6 on Windows 7 (and Why It’s Worth the Bother)

You may not need IPv6 right now, but you will soon. Fortunately, Windows 7 supports the advanced networking protocol better than any other Windows version. But that doesn’t mean you should rely on the default IPv6 configuration.

If you’re an old tech coot like me, you know that the “Imminent Death of the Internet” has been [...]

Windows 7 and IPv6: Useful at Last?

IPv6 has been “the next generation of TCP/IP protocols” for so long that you can be forgiven for thinking that it will never be useful. However, with Windows 7, Microsoft has finally given network administrators a reason to consider using IPv6.

First, some background. The reason why IPv6, a.k.a. RFC 2460, was created back in 1998 [...]

Guard your Wi-Fi for your own sake

Recently I ran into the Internet connection problem from hell. My 6Mbps down/512Kbps AT&T DSL connection started running at speeds I hadn’t seen since my dial-up modem days. When you do what I do for a living, trying to work with an Internet connection as slow as that is like trying to run a marathon [...]

Is Microsoft abandoning XP security updates?

Windows is insecure. That’s a given. But, Microsoft does issue monthly security patches-the first Tuesday of every month on Patch Tuesday-for many of Windows’ security problems. Now, however, there’s a new security problem in Windows XP’s TCP/IP networking that Microsoft has deliberately decided to leave unfixed.

According to Microsoft’s Security Bulletin MS09-048, Microsoft has released a [...]

Brace Yourself: DDoS Attacks Ahead

In 2009, the crème de la crème of Web sites are still vulnerable to DDoS (distributed denial of service) attacks. Indeed, entire countries, such as Estonia, have had their Internet capabilities crippled by DDoS attacks. Chances are decent we’ll all get to see a massive DDoS sometime on, or after, April 1st, when the hundreds [...]