CDSA

Inside ‘The Attack That Almost Broke the Internet’ (Krebs on Security)

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In March 2013, a coalition of spammers and spam-friendly hosting firms pooled their resources to launch what would become the largest distributed denial-of-service (DDoS) attack the Internet had ever witnessed. The assault briefly knocked offline the world’s largest anti-spam organization, and caused a great deal of collateral damage to innocent bystanders in the process. Here’s a never-before-seen look at how that attack unfolded, and a rare glimpse into the shadowy cybercrime forces that orchestrated it.

The following are excerpts taken verbatim from a series of Skype and IRC chat room logs generated by a group of “bullet-proof cybercrime hosts” — so called because they specialized in providing online hosting to a variety of clientele involved in spammy and scammy activities.