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Healthcare Monthly Cybersecurity Brief — April 2026
Healthcare Monthly Cybersecurity Brief — March 2026
Healthcare Monthly Cybersecurity Brief - January 2026
2025 final tally: ~710 large breaches affecting approximately 62 million individuals (preliminary). The Conduent breach alone — now confirmed at 25M+ — will push this figure significantly higher when fully tabulated.
Monthly Cybersecurity Brief - December 2025
North Korea Enters Healthcare Ransomware.** The Lazarus Group has been confirmed operating as a Medusa ransomware affiliate, targeting U.S. healthcare and non-profit organizations since November 2025. This marks a significant convergence of nation-state and criminal operations.
Healthcare Monthly Cybersecurity Brief - February 2026
46 large healthcare data breaches were reported to OCR in January (the most recent complete month) — continuing the trend of suppressed reporting that began during the government shutdown.
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