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Gestão de Riscos Health IT Answers 🇺🇸

The Quiet Surge in Outpatient Revenue Risk: What Health Systems Are Missing

By Dana Finnegan - Inpatient denials have long dominated health system revenue integrity efforts. Yet a surge in outpatient and ambulatory care coding errors and documentation gaps now threatens revenue, often slipping under the radar and creating significant new risks. The post…

Ameaças Cibernéticas The Hacker News 🇺🇸

Laser Attack Resets Tangem Wallet Passwords on Cards That Can't Be Patched

Researchers at Ledger's Donjon security team have shown that a precisely timed laser pulse, aimed at the chip inside a Tangem crypto wallet card, can reset the card's password to anything the attacker picks. No old password. No backup card. Once it is reset, whoever did it contr…

Ameaças Cibernéticas The Hacker News 🇺🇸

Researcher Details WhatsApp-to-Host Attack Chain Using Three OpenClaw Flaws

Details have emerged about three now-patched security flaws in the OpenClaw personal artificial intelligence (AI) assistant that, if successfully exploited, could enable credential theft, privilege escalation, and arbitrary code execution on the host. A brief description of the …

Governança & IA Bleeping Computer 🇺🇸

The Replicant in Your Directory: AI Agents and the Identity Security Gap

AI agents are accelerating the growth of non-human identities, making it harder for organizations to understand what exists, who owns it, and what it can access. Netwrix explains why stronger visibility and identity governance are essential as AI expands the enterprise attack sur…

Compliance & Regulação Dark Reading 🇺🇸

More Countries Jump on the Social Media Ban Wagon

Age restrictions on accounts may be more of a ban(d) aid, because industry compliance is already falling short. Tech giants are struggling to follow the laws without affecting users.

Ameaças Cibernéticas The Hacker News 🇺🇸

New MODBEACON RAT Uses gRPC Streaming for Encrypted C2 Traffic

The China-linked cybercrime group known as Silver Fox has been attributed to a new Rust-based remote access trojan (RAR) called MODBEACON. Chinese cybersecurity company QiAnXin said that while the threat cluster may appear like a low-sophistication, high-activity operation that …

Ameaças Cibernéticas The Hacker News 🇺🇸

Unpatched XRING Flaw in XQUIC Lets Remote Clients Crash HTTP/3 Servers

A single wrong variable on one line in XQUIC, Alibaba's QUIC and HTTP/3 library, lets any remote client crash the server with a short burst of completely legal traffic. There is no patch. FoxIO researcher Sébastien Féry disclosed the flaw on July 8 and nicknamed it XRING. He say…

Ameaças Cibernéticas Boletim Sec 🇧🇷

Ataque com inteligência artificial invade ambiente da AWS

Um invasor aparentemente agindo sozinho comprometeu um amplo ambiente da Amazon Web Services em cerca de 72 horas, usando inteligência artificial para acelerar o reconhecimento, adaptar comandos e avançar por diferentes serviços da vítima. O incidente foi investigado pela Sygnia …

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