A Swedish digital forensic group has traced to an Israeli proxy server company a series of sustained cyberattacks since July against rights group Karapatan—an effort estimated to have cost at least hundreds of thousands of dollars, indicating a clear intent to take down the site.
On Thursday, Qurium published a report saying it had reviewed hundreds of servers linked to a wave of distributed denial of service (DDoS) attacks against Karapatan’s website that came from a proxy network operated by Bright Data (formerly Luminati), based in Netanya, Israel.
According to Qurium digital forensics technical director Tord Lundstrom, Bright Data “offers access to millions of proxies and other [information technology] services to mobile operators, data centers and residential buildings … a perfect infrastructure to hide the source of the DDoS attacks.”
Far from cheap
Based on the gravity and frequency of the attacks, Qurium estimated these must have cost around $260,000.
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“Luminati traffic is far from cheap. One [gigabyte] of traffic ranges between $26-$35 for mobile proxies and $10-$15 for residential proxies,” it said in its report.
Between Aug. 10 and Aug. 20, the group estimated close to 10 terabyte worth of traffic attack from Luminati.









