Stories by: Bob Halley

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    Slideshow: How DNS cache poisoning works 21/10/2008 09:34:00

    Tips to thwart DNS cache-poisoning attacks
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    How DNS cache poisoning works 21/10/2008 09:30:00

    There has been a long history of attacks on the Domain Name System ranging from brute-force denial-of-service attacks to targeted attacks requiring specialized software. In July 2008 a new DNS cache-poisoning attack was unveiled that is considered especially dangerous because it does not require substantial bandwidth or processor resources nor does it require sophisticated techniques.
 
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