National: The lowly DDoS attack is still a viable threat for undermining elections | Tim Starks/CyberScoop
Scenes like what happened to Florida’s voter registration site on Oct. 6 has played out over and over again: A system goes down, and questions fly. Was there a cyberattack, specifically a distributed denial-of-service (DDoS) attack meant to overwhelm a website site with traffic, knocking it offline? Could there have been too many legitimate visitors rushing to the site to beat the voter registration deadline — that surged past what the system could handle? Or, was it something weirder, as in this case, like pop singer Ariana Grande urging fans on Twitter to register to vote? Florida’s chief information officer eventually blamed misconfigured computer servers. The incident, though, was one of several over the course of the past month that exposed ongoing anxieties about how cyberattacks, accidental outages and other technical failures could upend a polling place, or even an election. Few, if any, election security experts would rank the relatively antiquated technique of DDoS attacks as one of the top couple threats, particularly compared to ransomware or disinformation. Still, the FBI and the Department of Homeland Security’s Cybersecurity and Infrastructure Security on Sept. 30 issued a warning about DDoS election threats. And Google, in an Oct. 16 report, said it was watching government-backed hacking groups build their abilities to conduct large-scale DDoS attacks in recent years.
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