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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. Take your time.

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BlackCat Ransomware Group Implodes After Apparent $22M Payment by Change Healthcare

Krebs on Security

healthcare giant Change Healthcare has made a $22 million extortion payment to the infamous BlackCat ransomware group (a.k.a. In the third week of February, a cyber intrusion at Change Healthcare began shutting down important healthcare services as company systems were taken offline. There are indications that U.S.

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ClickFix: How to Infect Your PC in Three Easy Steps

Krebs on Security

In this scam, dubbed “ ClickFix ,” the visitor to a hacked or malicious website is asked to distinguish themselves from bots by pressing a combination of keyboard keys that causes Microsoft Windows to download password-stealing malware. Some of those lures worked, and allowed thieves to gain control over booking.com accounts.

Phishing 271
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Netcraft Report Surfaces Spike in Online Healthcare Product Scams

Security Boulevard

The volume of online scams relating to healthcare emanating from inexpensive TLDs is spiking—accounting for as much as 60% of daily domain registrations. The post Netcraft Report Surfaces Spike in Online Healthcare Product Scams appeared first on Security Boulevard.

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LW ROUNDTABLE — How 2024’s cyber threats will transform the security landscape in 2025

The Last Watchdog

Gen AI threats and quantum computing exposures must be accounted for. Deepfake scams will escalate, with threat actors using AI to create convincing impersonations of executives, risking personal and corporate brands. Attacks targeting identities rose 71% last year, with valid accounts as the top entry point.

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National Consumer Protection Week: Keeping your personal data safe in a digitally connected world

Webroot

This month, take advantage of all that NCPW offers, including access to free tools and information that can help you identify and prevent online scams, fraud, and identity theft. Beware before you share Phishing scams Avoid clicking on malicious links in emails and social media.

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The 3 biggest cybersecurity threats to small businesses

Malwarebytes

Phishing In phishing scams, cybercriminals trick people and businesses into handing over sensitive information like credit card numbers or login details for vital online accounts. Lured in by similar color schemes, company logos, and familiar layouts, victims log in to their account by entering their username and password.