Cyber Risks · Krebs on Security

Krebs OnSecurity Hit With Record DDoS

Summary: On Sept. 20, KrebsOnSecurity.com was hit by a DDoS attack that Akamai measured at roughly 620-665 Gbps, nearly double Akamai's previous record of 363 Gbps, and the site stayed online. Akamai's Martin McKeay said the flood came almost entirely from a large botnet of hacked devices using GRE packets and SYN, GET and POST floods rather than DNS reflection or amplification, suggesting a collection of possibly hundreds of thousands of systems spread across many regions.

Why it matters: McKeay's assessment that 'someone has a botnet with capabilities we haven't seen before' points to IoT devices - routers, IP cameras and DVRs - secured with weak or hard-coded passwords, and the leaked malware source code behind them has already been spun into more than a dozen variants.

Read the original at Krebs on Security ↗

Topics
Data Breaches
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