marquis

When the Breach Isn't at Your Bank: Third-Party Risk Hits Healthcare and Finance in the Same Week

John Z Black Apr 15, 2026

Incidents & Breaches #data-breach #third-party-risk #healthcare #financial-services #springfield-hospital #marquis #lapsus #vendor-risk

A hospital email account, a fintech ransomware attack still sending notifications eight months later, and a Lapsus$ claim against a financial vendor. Third-party concentration risk landed in two sectors at once this week.

The Healthcare Benefits Breach You Haven't Heard About (or the One After It, or the One After That)

John Z Black Mar 22, 2026

Incidents & Breaches #data-breach #healthcare #trizetto #navia #marquis #supply-chain #identity-theft #fsa #hsa #cobra

Three healthcare and benefits data breaches disclosed in the same week -- TriZetto (3.4M), Navia (2.7M), and Marquis (672K) -- follow the same disturbing pattern: your most sensitive data lives with vendors you've never heard of, and you find out months later.