Centers Laboratory Data Breach Affects 540,000 Individuals

Data Breaches

The WorldLeaks extortion group claimed to have stolen 720 GB of data from the healthcare testing and laboratory services provider.

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Eduard Kovacs (@EduardKovacs) is senior managing editor at SecurityWeek. He worked as a high school IT teacher before starting a career in journalism in 2011. Eduard holds a bachelor’s degree in industrial informatics and a master’s degree in computer techniques applied in electrical engineering.

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More from Eduard Kovacs

Palo Alto Networks Patches 13 Vulnerabilities

Microsoft Patches Defender ‘RoguePlanet’ Vulnerability

AI Coding Tools Tricked Into Hacking Developer Machine via Decades-Old Technique

Google Patches 382 Chrome Vulnerabilities

BlueHammer Vulnerability Exploited in Ransomware Attacks

Nissan Employee Data Breached in Oracle PeopleSoft Hack

New Controller Flaws Expose Highway Signs and Billboards to Remote Hacking

WhatsApp Rolling Out Username Feature to Bolster Phone Number Privacy

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Okta Warns of Vishing Attacks Targeting Microsoft 365 Customers

GigaWiper Combines Multiple Malware for System-Level Sabotage

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Webinar: Why Email Security Keeps Failing (And What Has to Change)

Join this live webinar as we break down why email-layer defenses alone can't keep pace with the modern phishing ecosystem, how agentic AI is changing the capacity equation for security teams, and more.

Virtual Event: 2026 Cloud Security Summit

This year's summit will help organizations learn how to utilize tools, controls, and design models needed to properly secure cloud environments. Interact with leading solution providers and other end users facing similar challenges in securing a variety of cloud deployments.

BlueVoyant has appointed Ravi Subramanian as CFO and Jamie Coleman as CCO.

Solana Foundation has appointed Michael Coates as Chief Information Security Officer.

Michael Sikorski has joined Coinbase as Chief Information Security Officer.

The Shift Toward Business-Aligned Risk Management

Moving from isolated, technical data to a continuous risk lifecycle can help organizations align security controls with actual business consequences. (Steve Durbin)

How to Conduct a Successful Audit of AI-Driven Software Development

As AI-generated code becomes commonplace, CISOs need new audit strategies to measure developer practices, govern AI tool usage, and identify software risks before they reach production. (Matias Madou)

Frontier AI: Six Questions Every Enterprise Should Ask Security Vendors

From model selection and automation to validation and measurable results, the right questions can help enterprises separate genuine AI capabilities from marketing hype. (Joshua Goldfarb)

The AI Token Costs That Can Break Cybersecurity

As cybersecurity platforms embrace agentic AI, organizations must balance detection performance against the escalating costs of token consumption, deployment architecture, and AI credits. (Danelle Au)

When Information Becomes the Attack Surface – Understanding AI Agent Traps

From hidden content injections to cognitive state poisoning, attackers are turning trusted data sources into traps for autonomous AI. (Etay Maor)

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