Hackers have been assembling a large botnet consisting of internet-connected devices, mainly webcams and consumer routers, which they’ll soon be able to use in massive denial-of-service attacks, according to new research. Researchers from Israeli firm Check Point Technologies say they are seeing activity from infected devices in 60 percent of the networks that use their ThreatCloud product. “In just the last two days, we have seen more than 20,000 IP addresses scanning,” meaning the device at the address is infected, Group Manager for Threat Intelligence Maya Horowitz told CyberScoop Friday. Each infected device is given a list of IP addresses to scan for other vulnerable devices by its command and control, or C2, server. “When the scan is complete, the device sends the results back to the C2, telling it where there are more vulnerable devices,” Horowitz said. Given that only a few hundred networks use the ThreatCloud product, she said, “That’s a […]
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