What Is a Supply Chain Attack? By Andy Greenberg Published: 2021-05-31 · Archived: 2026-04-05 13:29:36 UTC Hacker Lexicon: What Is a Supply Chain Attack? From NotPetya to SolarWinds, it’s a problem that’s not going away any time soon. Illustration: Sam Whitney; Getty Images Cybersecurity truisms have long been described in simple terms of trust: Beware email attachments from unfamiliar sources, and don't hand over credentials to a fraudulent website. But increasingly, sophisticated hackers are undermining that basic sense of trust and raising a paranoia-inducing question: What if the legitimate hardware and software that makes up your network has been compromised at the source? You’ve read your last free article. https://www.wired.com/story/hacker-lexicon-what-is-a-supply-chain-attack/ Page 1 of 3 The intersection of technology, power, and culture. Start your free trial and get access to 5 all-new premium newsletters—cancel anytime. START FREE TRIAL Already a subscriber? Sign In The intersection of technology, power, and culture. Start your free trial and get access to 5 all-new premium newsletters START FREE TRIAL https://www.wired.com/story/hacker-lexicon-what-is-a-supply-chain-attack/ Page 2 of 3 Andy Greenberg is a senior writer for WIRED covering hacking, cybersecurity, and surveillance. He’s the author of the books Tracers in the Dark: The Global Hunt for the Crime Lords of Cryptocurrency and Sandworm: A New Era of Cyberwar and the Hunt for the Kremlin's Most Dangerous Hackers. His books ... Read More Don't Just Keep Up. Get Ahead Sign up for the Daily newsletter to get our biggest stories, handpicked for you each day. Source: https://www.wired.com/story/hacker-lexicon-what-is-a-supply-chain-attack/ https://www.wired.com/story/hacker-lexicon-what-is-a-supply-chain-attack/ Page 3 of 3