Skip to Content

Russian hackers could switch America’s lights off

July 24, 2018

US officials say cyberattackers penetrated the control rooms of some power companies.

The news: According to a report in the Wall Street Journal, the US Department of Homeland Security (DHS) has revealed that a Russian-backed hacker group hit hundreds of targets last year. The group, dubbed Energetic Bear, even managed to get into some American power company networks that were “air-gapped,” or isolated from the internet.

The ruse: The hackers sneaked in by targeting trusted suppliers that help utilities monitor and upgrade their software and machinery. Once inside the suppliers’ systems, they found ways to access the power firms’ networks and then worked out what equipment the companies were using and how it was being controlled. According to a DHS official, the attackers “got to the point where they could have thrown switches.”

Why this matters: The US has been warning for some time that Russian-backed hackers are intent on compromising everything from its energy grids to the electoral process. And Russia is widely suspected to be behind attacks mounted against power systems elsewhere, notably in Ukraine. Worryingly, DHS thinks Energetic Bear is still on the hunt for more targets.

Deep Dive


Start with data to build a better supply chain

Successful digital transformation starts with the right team, an agile mentality, and a strong data foundation, says global digital solutions manager of procurement and supply chain at bp, Raimundo Martinez.

Chiplets: 10 Breakthrough Technologies 2024

Chipmakers are betting that smaller, more specialized chips can extend the life of Moore’s Law.

Quantum computing is taking on its biggest challenge: noise

For a while researchers thought they’d have to make do with noisy, error-prone systems, at least in the near term. That’s starting to change.

Apple Vision Pro: 10 Breakthrough Technologies 2024

Micro-OLED technology has been in development for more than a decade, but the Vision Pro will be the highest-profile demonstration of its abilities to date.

Stay connected

Illustration by Rose Wong

Get the latest updates from
MIT Technology Review

Discover special offers, top stories, upcoming events, and more.

Thank you for submitting your email!

Explore more newsletters

It looks like something went wrong.

We’re having trouble saving your preferences. Try refreshing this page and updating them one more time. If you continue to get this message, reach out to us at with a list of newsletters you’d like to receive.