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Change Healthcare Breach Hits 100M Americans

Krebs on Security

Change Healthcare says it has notified approximately 100 million Americans that their personal, financial and healthcare records may have been stolen in a February 2024 ransomware attack that caused the largest ever known data breach of protected health information. ” On Oct 22, the healthcare giant notified the U.S.

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Passwordless Authentication without Secrets!

Thales Cloud Protection & Licensing

Passwordless Authentication without Secrets! This highlights an increasing demand for advanced authentication methods like passkeys and multi-factor authentication (MFA), which provide robust security for most use cases. Similarly, in retail and manufacturing, delays caused by authentication procedures reduce overall efficiency.

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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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Web 3.0 Requires Data Integrity

Schneier on Security

This multi-layered security approach becomes especially crucial as AI systems take on more autonomous decision-making roles in critical domains such as healthcare, finance, and public safety. The second is authentication—much more nuanced than the simple “Who are you?”

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Phishing evolves beyond email to become latest Android app threat

Malwarebytes

Of those malicious apps, 5,200 could subvert one of the strongest security practices available today, called multifactor authentication, by prying into basic text messages sent to a device. With multifactor authentication, a username and password are no longer enough to sign into an account.

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Understanding MFA Fatigue: Why Cybercriminals Are Exploiting Human Behaviour

IT Security Guru

A prime example is multi-factor authentication (MFA), a security process that requires users to verify their identity in two or more ways, such as a password, a code sent to their phone, or a fingerprint. Many organisations, including financial institutions and healthcare providers, have fallen victim to MFA fatigue attacks.

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RSAC Fireside Chat: X9 PKI emerges to help financial sector interoperate, get ready for ‘Q-Day’

The Last Watchdog

Related: PKI and the IoT cloud One quiet but consequential development now taking root in the financial sector could prove pivotal: the emergence of a dedicated Public Key Infrastructure (PKI) framework, tailored to banks and payment networks, guided by the Accredited Standards Committee X9 (ASC X9), and being rolled out by DigiCert.

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