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"path": "/security/data-breaches/security-experts-warn-substack-users-to-brace-for-phishing-attacks-after-breach",
"publishedAt": "2026-02-06T09:38:32.000Z",
"site": "https://www.itpro.com",
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"textContent": "Substack CEO Christ Best confirmed the incident occurred in October 2025",
"title": "Security experts warn Substack users to brace for phishing attacks after breach",
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