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Home H2OSecCon 2026 Puerto Rico – Power Distributor Experiences Cyber Attack Shortly Before Fire Breaks Out at Substation
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Puerto Rico – Power Distributor Experiences Cyber Attack Shortly Before Fire Breaks Out at Substation

Author: Jennifer Walker

Created: Tuesday, June 15, 2021 - 17:11

Categories: Cybersecurity, Physical Security

According to a report by the Wall Street Journal (WSJ), Luma Energy LLC, Puerto Rico’s main power provider experienced a distributed denial-of-service (DDoS) attack targeting its customer portal and new mobile application on Thursday. The attack occurred hours before a fire broke out at a substation in San Juan. The fire caused blackouts for hundreds of thousands of residents. According to Luma, the fire and the cyberattack haven’t been linked. Read more at the WSJ.

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