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An illustrated guide to DNS vulnerability - 1 views

www.unixwiz.net/...iguide-kaminsky-dns-vuln.html

DNS Domain Name Server Security Cache Poisoning

shared by Bujuanes Livermore on 21 Apr 10 - Cached

Bujuanes Livermore on 21 Apr 10

The year was 2008. The person was Dan Kaminsky. The discovery: DNS has security flaws. Translation: the website you are visiting may not actually be the genuine site. This might take you 15 minutes to read through, and perhaps longer to absorb....but I highly recommend spending time on learning about the technicalities of DNS and the vulnerabilities of its functionality. The discovery of its weak points is what DNS security is addressing. Briefly, it covers the distributed nature of DNS, how cache poisoning occurs and patch recommendations to provide a 'fix'.

<div class="cArrow"> </div><div class="cContentInner">The year was 2008. The person was Dan Kaminsky. The discovery: DNS has security flaws. Translation: the website you are visiting may not actually be the genuine site. This might take you 15 minutes to read through, and perhaps longer to absorb....but I highly recommend spending time on learning about the technicalities of DNS and the vulnerabilities of its functionality. The discovery of its weak points is what DNS security is addressing. Briefly, it covers the distributed nature of DNS, how cache poisoning occurs and patch recommendations to provide a 'fix'.</div>

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