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UnitedHealth almost doubles victim numbers from massive Change Healthcare data breach

Malwarebytes

UnitedHealth says it now estimates that the data breach on its subsidiary Change Healthcare affected 190 million people, nearly doubling its previous estimate from October. In October, this was largely confirmed when Change Healthcare reported a number of 100,000,000 affected individuals. Enable two-factor authentication (2FA).

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Healthcare security lapses keep piling up

Malwarebytes

Healthcare is one of the sectors that has the most sensitive information about us. Because of its access and storage of our personal health information (PHI) and other personally identifiable information (PII), the healthcare sector should be one of the most secure ones, but due to lack of funding and other resources, it is not.

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100 million US citizens officially impacted by Change Healthcare data breach

Malwarebytes

In April, we reported that a “substantial proportion” of Americans may have had their health and personal data stolen in the Change Healthcare breach. That was based on a report provided by the UnitedHealth Group after the February cyberattack on its subsidiary Change Healthcare. Better yet, let a password manager choose one for you.

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Phishing evolves beyond email to become latest Android app threat

Malwarebytes

There are plenty of phish in the sea, and the latest ones have little interest in your email inbox. In 2024, Malwarebytes detected more than 22,800 phishing apps on Android, according to the recent 2025 State of Malware report. These Android phishing apps may sound high-tech, but they are not.

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“Substantial proportion” of Americans may have had health and personal data stolen in Change Healthcare breach

Malwarebytes

UnitedHealth Group has given an update on the February cyberattack on Change Healthcare , one of its subsidiaries. On Wednesday February 21, 2024, Change Healthcare experienced serious system outages due to the cyberattack. Choose a strong password that you don’t use for anything else. Watch out for fake vendors.

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CODAC Behavioral Healthcare, US Marshalls are latest ransomware targets

Malwarebytes

The Qilin ransomware group listed CODAC Behavioral Healthcare, a nonprofit health care treatment organization, as one of their latest victims. Qilin seems to have a preference for healthcare and support organizations. As ThreatDown reported earlier in 2024, 70% of all known attacks on healthcare happen in the US.

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Ghost Ransomware a Persistent Global Threat to Critical Infrastructure

SecureWorld News

Strengthening identity security Enforce phishing-resistant MFA for all privileged accounts. Use Privileged Access Management (PAM) solutions. Require 16+ character unique passwords stored in an enterprise password manager. Regularly audit and remove unused credentials and accounts.