Analysis: Lazarus Group Shifts to Medusa Ransomware Targeting U.S. Healthcare Marianne Kolbasuk McGee (HealthInfoSec) • February 24, 2026 The Lazarus Group, linked to North Korea, is now employing Medusa ransomware against entities in the U.S. healthcare sector, reports from Symantec and Carbon Black’s Threat Hunter Team indicate. (Image: Shutterstock) Recently…
Wynn Resorts Faces Federal Class-Action Lawsuit Following ShinyHunters Data Breach In a significant development within the cybersecurity landscape, Wynn Resorts has been served with a federal class-action lawsuit after being targeted by the notorious ShinyHunters group in a data breach incident. This breach raised alarms not only for the hotel…
A serious security vulnerability has been identified in the Quarkus Java framework, exposing systems to the potential risk of remote code execution. This flaw has been assigned CVE-2022-4116 and carries a CVSS score of 9.8, indicating a high severity level. Importantly, this vulnerability can be exploited by malicious actors without…
WikiLeaks Reveals CIA’s ELSA Malware for Geo-Location Tracking In a recent disclosure, WikiLeaks has unveiled a new segment of its ongoing Vault 7 leak, showcasing a sophisticated malware tool named ELSA. This spyware is designed specifically for tracking the geo-location of Microsoft Windows-based PCs and laptops. The malware operates by…
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Fraud Management and Cybercrime: The Impact of Shared Network Intelligence In a rapidly evolving landscape of fraud detection and cyber threats, organizations are reassessing their strategies for managing fraud risk. The increasing sophistication of fraudsters, who often collaborate across financial institutions, has necessitated a more integrated approach to monitoring and…
Odido Allegedly Exposes 21 Million Records Amid Claims by ShinyHunters In a troubling development within the cybersecurity landscape, telecommunications provider Odido is reportedly confronting a significant data breach. Cybercrime group ShinyHunters has claimed responsibility, asserting that they have obtained and exposed 21 million records from the organization. This incident raises…
In a concerning development for cybersecurity, a newly identified strain of Go-based malware is specifically targeting Redis servers, aiming to take control of these systems and potentially form a botnet. This malware, referred to as Redigo, exploits a critical vulnerability in the open-source, in-memory key-value store disclosed earlier this year,…
Recent reports indicate that the significant malware outbreak observed on Tuesday is not primarily attributed to a standard ransomware attack. Widely known as the Petya ransomware incident, which began infecting systems across numerous countries including Russia, Ukraine, and the United States, demands a ransom of approximately $300. However, experts are…