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 ...

A cache poisoning attack occurs when an outside hacker creates a fake message that the DNS will accept, which can trick the server into delivering an incorrect request. The error, affecting numerous ...

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. DNS ...

There's a new type of attack taking place on the Internet and it may be dropping spyware, adware and other malicious code on your machine. The attack, first discovered by the SANS Internet Security ...

インターネットには不可欠なDNS。これが“汚染”されるとさまざまなセキュリティ被害を引き起こすといわれるが、対策は意外に進んでいない。2008年7月を起点に急速に高まるDNSの脅威とは？ ≫ 2009年04月09日 08時00分 公開 [勝海直人，ラック] インターネット ...

Nominum plans to announce today a novel DNS security capability that functions like a spam blacklist, providing automated, real-time checking of DNS queries against a list of Web sites that are known ...

Online scam artists are manipulating the Internet’s directory service and taking advantage of a hole in some Symantec products to trick Internet users into installing adware and other annoying ...