chief scientist at the US technology group

Unprecedented Cyberattacks Wreak Global Havoc

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Cyber security experts rushed to restore systems on Saturday after an unprecedented global wave of cyberattacks that struck targets ranging from Russia’s banks to British hospitals and a French carmaker’s factories. The hunt was on for the culprits behind the assault, which was being described as the biggest cyber ransom attack ever. State agencies and … Read more

Fast-Moving Cyberattacks Wreak Havoc Worldwide

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A fast-moving wave of cyberattacks swept the globe Friday, apparently exploiting a flaw exposed in documents leaked from the US National Security Agency. The attacks — which experts said affected dozens of countries — used a technique known as ransomware that locks users’ files unless they pay the attackers a designated sum in the virtual … Read more