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  2. The Hacker Was Testing Shai-Hulud 2.0 Attack - 3 Days Before It Hit

The Hacker Was Testing Shai-Hulud 2.0 Attack - 3 Days Before It Hit

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GitGuardian
Dec 3, 2025
GitGuardian
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We discovered hackers were testing Shai-Hulud 2.0 three days before the attack. Our researcher Guillaume Valadon explains how GitGuardian's data helped us warn hundreds of companies who didn't even know they were compromised.

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