Claude Model Builds Exploits Across Major Browsers & OSes
An unreleased version of the AI model has found and chained multiple vulnerabilities in Chrome, Safari, Android, Windows, and Linux, Anthropic says.
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4659 notíciasAtaques DDoS no Brasil superam 1 milhão em agosto
A StormWall, desenvolvedora de soluções de proteção contra ataques DDoS, registrou um aumento na atividade de DDoS direcionada a organizações no Brasil. Em agosto de 2026, a empresa identificou 1,03 milhão de ataques no país, contra menos de 700 mil em agosto de 2025. Telecomunic…
How AI Can Enhance Behavioral Cybersecurity in Healthcare
By Zac Amos - Healthcare systems depend on data exchange among electronic health records, connected medical devices and administrative networks. This creates environments where authorized clinical activity can closely resemble unauthorized access. Signature-based security tools m…
Dados expostos: 41 mil funcionários da segurança interna dos EUA
Um vazamento de registros atribuídos ao Departamento de Segurança Interna dos Estados Unidos (DHS, na sigla em inglês) expôs dados de mais de 41 mil funcionários ou prestadores de serviços do órgão e de suas agências. Entre os dados há endereços de e-mail, números de telefone e e…
Chrome extensions with 13.4 million installs caught hijacking searches
A massive search-hijacking campaign involving 319 Chrome extensions with a combined 13.4 million reported installations redirected users' searches through tracking servers to generate advertising revenue from Bing and Yahoo. [...]
Cooper Companies CEO steps down after activist investor pressure
Weeks after an investor called for leadership changes, Cooper has parted ways with its CEO and proposed a new-look board of directors.
Linux Kernel TCP Flaw With 9.8 CVSS Score Affects Ubuntu, Red Hat and Other Distributions
A flaw in the Linux kernel's TCP code, tracked as CVE-2026-98432, affects Ubuntu, Red Hat Enterprise Linux (RHEL), and other Linux distributions. The kernel's own CVE team rates it 9.8 out of 10 on the CVSS scale. Anthropic said on October 27 that its AI model wrote an exploit t…
3 highlights from EY’s report on 2026 medtech trends
M&A rose, but company valuations declined in the first half of 2026 compared with the year-ago period, according to EY’s Pulse of the Industry report.
Threat Modeling With 4 Simple Questions on a White Board
A four-question exercise that CISOs can use to create a threat model that promises results, without a big spend.
EMBRACE Flaws in 5 AI Coding Tools Enable Code Execution and File Theft
EMBRACE affects AI coding tools Cursor, GitHub Copilot, Codex, VS Code and Claude Desktop, enabling code execution, file theft and browser address-bar spoofing.
Fake ChatGPT and Claude Apps Abuse Signed Executables to Deploy Crypto Miners
Threat actors are delivering malicious loaders and cryptocurrency miners under the guise of artificial intelligence (AI) desktop applications for Anthropic Claude and OpenAI ChatGPT as part of a campaign dubbed Yoba. The activity involves creating fake GitHub projects that claim…
New Initiative Provides Rural Hospitals with Free Cybersecurity Assistance
Rural hospitals across the country are experiencing severe financial challenges that are putting them at risk of closure. An analysis by the Center for Healthcare Quality and Payment Reform published on October 28 shows that one-third of rural hospitals are on the precipice and m…
Health IT Business News, Financial Edition – October 29, 2026
Business and financial news from PointClickCare, Direct Trust, Oracle, Vera Health, AstraZeneca and more. The post Health IT Business News, Financial Edition – October 29, 2026 appeared first on Health IT Answers.
Microsoft fixes Remote Desktop failures caused by recent Windows updates
Microsoft has resolved a known issue that prevents non-admin users from connecting to devices via Remote Desktop when the "Administrator protection" security feature is enabled. [...]
Hackers roubam dados de 1/3 da população da Moldávia
A República da Moldávia, país no Leste Europeu fazendo fronteira com a Romênia e Ucrânia, sofreu um dos seus piores incidentes de segurança cibernética depois que hackers invadiram sistemas governamentais e roubaram informações de cerca de um terço da população do país, segundo a…
3 Ways AI Agents Already Operate in Your Browser
AI agents can control authenticated browsers, interact with corporate applications, and access sensitive data while appearing to act as legitimate employees. Keep Aware examines three ways agents operate inside browsers and why traditional security tools may struggle to distingui…
CISA warns of Fragnesia Linux flaw chained in PHP2Shell attacks
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned federal agencies to patch a high-severity Linux kernel privilege escalation bug that attackers are chaining with the PHP2Shell flaws in the wild. [...]
Google's Gemini 4 Carbon Leads Benchmarks for Finding, Exploiting, and Patching Vulnerabilities
Google on Wednesday took the wraps off Gemini 4 Carbon, its latest frontier model with state-of-the-art cybersecurity and long-horizon capabilities. "It shows significant gains across coding and agentic tasks as well as across key capabilities critical for cybersecurity defense,…
Abbott grows cardiac portfolio with Amplatzer approval for valve leaks
The first-of-its-kind transcatheter device treats paravalvular leak after valve replacement surgery, to spare the patient from another open-heart surgery.
11º CMO do Grupo Santa Joana reúne especialistas para discutir os desafios da obstetrícia de alta complexidade
Congresso internacional coloca em debate temas como pré-eclâmpsia, acretismo placentário, hemorragia obstétrica, inteligência artificial e novas estratégias para o cuidado materno e fetal Como transformar evidências científicas em decisões mais […] O post 11º CMO do Grupo Santa J…