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 ...

More than 10 percent of the Internet’s DNS (Domain Name System) servers are still vulnerable to cache-poisoning attacks, according to a worldwide survey of public-facing Internet nameservers.

DDoS attacks, DNS cache poisoning keeping ISPs up at night New data on the state of ISP security through 2008 suggests that companies are … ...

The so-called DNS cache-poisoning flaw was discovered earlier this year by Dan Kaminsky, a researcher at security services firm IOActive Inc., but it wasn’t publicized until today.

“We see evidence of cache poisoning attacks because we monitor open recursive servers, and we see it occurring on an ongoing basis,” Joffe said. “A year ago, it was a theoretical threat.

With DNS poisoning, an attacker taints the server's cache, a form of memory that computers use to speed up connections to frequently visited sites.

The recent attacks on DNS servers use a strategy called “DNS cache poisoning,” in which malicious hackers use a DNS server they control to feed erroneous information to other DNS servers.

Nominum clobbers DNS cache poisoning vulnerabilityNominum software provides DNS services for some 120 million broadband users around the world and it was quick off the mark to implement the ...

Atakama's DNS solution defends against DNS cache poisoning (spoofing), DNS tunneling, and a range of web-based threats.

NS1, a domain name system (DNS) and traffic management provider, is taking on “DNS cache poisoning” attacks with new DNS Security Extensions (DNSSEC) capabilities built into its platform.