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Friday, July 25, 2008 2:03 AM

Kaminsky Black-Hat Webcast: "By Any Other Name: DNS has doomed us all."

Okay, so the talk’s official title was “ Dan Kaminsky’s DNS Discovery: The Massive, Multi-Vendor Issue and the Massive, Multi-Vendor Fix ”. Arcane details of TCP are something of a hobby of mine, so I attended the webcast to see...
Posted by Alun Jones | 2 comment(s)
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Monday, July 21, 2008 10:09 PM

Whoops - Information Wanted to be Free Again.

Picture the scene at Security Blogs R Us: "We're so freakin' clever, we've figured out Dan Kaminsky's DNS vulnerability" "Yeah, but what if someone else figures it out - won't we look stupid if we post second to them...
Posted by Alun Jones | 2 comment(s)
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Saturday, July 19, 2008 12:02 AM

DNS Server Reserves 2500 Ports.

After applying the patch for MS08-037 - KB 953230 (the multi-OS DNS flaw found by Dan Kaminski ), you may notice your Windows Server 2003 machine gets a little greedy. At least, mine sucks up 2500 - yes, that's two thousand five hundred - UDP sockets...
Posted by Alun Jones | 11 comment(s)
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Thursday, January 24, 2008 9:19 PM

Vista's Secret Windows Firewall hole

First, the good news - it's not a flaw in the operation of Windows Firewall on Windows Vista. It's a design feature, it makes sense, and it fits in with the principle that the firewall should keep out unsolicited traffic. It's not really a...
Posted by Alun Jones | 2 comment(s)
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Saturday, December 29, 2007 11:23 AM

Is a NAT a security device?

I've been working lately on a couple of IPv6-related projects. First, there's a chapter for an upcoming book, and second, there's the effort to make WFTPD and WFTPD Pro work on IPv6, since it's enabled by default in Windows Vista and Windows...
Posted by Alun Jones | 6 comment(s)
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