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Resumen de 11 notas de ciberseguridad publicadas el 5 de noviembre de 2026. Los temas con más cobertura: ciberataques y apt (28), vulnerabilidades (26), ia y seguridad (16).
11 notas en castellano e inglés. Quitar filtros
IA y seguridadHerramientas e investigación
Sysdig has announced the general availability of Sysdig AI Defense, giving organizations tools to monitor and control AI agent activity across endpoints and cloud environments. The platform checks agent actions against company policies to allow them, hold them for user approval…
VulnerabilidadesExploits y PoC
Zyxel GS1900 series network switches that received a fix for a flaw that was later reported to have been exploited in the wild are still open to an exploit attackers used, Binarly found. That’s because the patch fixed a different bug (CVE-2026-7273) from the one…
Scammers are offering supposed leaked builds, early copies and phone versions of Grand Theft Auto VI (GTA 6) weeks before the game’s November 19 launch, Netcraft warned in a new blog post. The company looked at GTA VI-themed domains that appeared between July 1 and October 27,…
VulnerabilidadesIA y seguridad
Google Cloud is adding new controls to CodeMender, its AI tool for finding and fixing software vulnerabilities, allowing businesses to isolate attack simulations and target code scans more precisely. The updates let businesses verify vulnerabilities and simulate exploits in an…
An automated system running on an upcoming AI model turned hundreds of Linux kernel bugs into working exploits that give an ordinary user root access, and wrote a patch for each underlying flaw, OpenAI revealed in a new research post. Source:OpenAI The company’s Cyber team ran…
Herramientas e investigaciónMalware
Bitdefender Labs researchers built an Android app that contains no executable code and requests no permissions, and installing it leaves a Pixel 10 in a crash loop that can take a factory reset to clear. The flaw, which Bitdefender calls GhostMap, comes from how Android reads…
Ciberseguridad
Apple will begin checking iCloud content shared using the “Anyone with the link” option for harmful material in iOS, iPadOS, macOS, and visionOS 27.3 or later. When sharing content stored in iCloud, users can choose “Share a Link” or “Send a Copy.” Those who choose “Share a…
Bots follow a script. AI agents work toward a goal and choose their own steps, which makes them harder to catch. In this Help Net Security interview, Zohaib Ahmed, CEO of Resemble AI explains how agents arrive as declared, undeclared or disguised traffic, and why binary bot…
IA y seguridadHerramientas e investigación
Nearly nine in ten healthcare leaders say security or compliance staff always or usually review AI-written code that touches patient data before it goes live, and seven in ten have still found an AI-built tool handling that data without IT or security knowing, according to…
Companies are increasing their cybersecurity budgets, with AI security and governance the top priority for additional spending, followed by cloud security, according to DNSFilter’s The Cost of Shadow AI report. Some 74.5% of respondents reported a larger cybersecurity budget…
Customer control, account security and ease of use are influencing the adoption of AI agents that make purchases, book services and access personal information, according to Okta’s 2026 Customer Identity Trends Report. Consumers’ willingness to delegate depends on what an agent…
