Feldon
January 9, 2014 9:03 am
For last week’s Distributed Denial of Service attacks which took down League of Legends, Battle.net, Steam, Origin, and yes Sony Online Entertainment, “miscreants…used a never-before-seen technique that vastly amplified the amount of junk traffic directed at denial-of-service targets.” From Ars Technica: Rather than directly flooding the targeted services with torrents of data, an attack group sent much smaller sized data requests to time-synchronization servers running theNetwork Time Protocol (NTP). By manipulating the requests to make them appear as if they originated from one of the gaming sites, the attackers were able to vastly amplify the firepower at their disposal. A spoofed...