Latest cybersecurity reporting from selected sources.

Compromise Affects Healthcare Clients of Co.'s Revenue Cycle Management ServicesBilling services vendor Trizetto Provider Solutions is notifying 3.4 million individuals of a hacking incident discovered in October 2025 that investigators have now determined started nearly a year earlier, when threat actors accessed the company's healthcare clients' insurance related data.

Crims raided third-party systems and lifted personal data, including license numbers and partial SSNs US insurance giant Farmers Insurance says more than a million customers had personal data nicked after a third-party vendor was compromised.…

Landmark Admin Compromise Affects More Than a Dozen Insurance and Annuity CarriersLandmark Admin, a third-party vendor that provides administrative services to life insurance and annuity companies, said 1.6 million people are potentially affected by 2024 ransomware and data exfiltration incidents that compromised a wide range of personal, financial and health information.

At-Bay Cyber Insurance Claims Report Finds 83% of Financial Fraud Starts With EmailFinancial fraud remains the leading driver of cyberinsurance claims, with 83% of cases traced back to email-based attacks. Common tactics used to deceive employees include wiring funds to fraudulent accounts, generative AI-crafted emails, executive and vendor impersonation and BEC scams.

InfoSys McCamish Systems Earlier Alerted 57,000 Bank of America Clients of BreachInfosys McCamish Systems, an insurance software product and services vendor, is notifying nearly 6.1 million people of a 2023 ransomware incident that potentially comprised their sensitive data, including Social Security numbers, medical treatment, and financial and biometric information.