DDoSers are using a potent new method to deliver attacks of unthinkable size




100,000 misconfigured servers are creating a new way to knock sites offline.


Last August, academic researchers discovered a potent new method for knocking sites offline: a fleet of misconfigured servers more than 100,000 strong that can amplify floods of junk data to once-unthinkable sizes. These attacks, in many cases, could result in an infinite routing loop that causes a self-perpetuating flood of traffic. Now, content-delivery network Akamai says attackers are exploiting the servers to target sites in the banking, travel, gaming, media, and web-hosting industries.


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By Dan Goodin for Ars Technica

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