According to sources, Simpson Manufacturing (a Critical Infrastructure organization in California) was hit with a cyber attack. It was first reported on 2023-10-12.

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Source 1  |  2023-10-12

Cyberattack disrupts Simpson Manufacturing

“SiliconAngle reports that U.S. engineering firm and building materials producer Simpson Manufacturing had its IT infrastructure and apps disrupted as a result of a cyberattack. “

“Some operational disruptions are still expected although immediate action has been taken to mitigate the attack, including taking down certain systems, said Simpson Manufacturing in a filing with the Securities and Exchange Commission. “

“Social-engineering techniques and vulnerable software may have been exploited by threat actors behind the compromise.“

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