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Resumen de 177 notas de ciberseguridad publicadas el 5 de noviembre de 2026. Los temas con más cobertura: ciberataques y apt (63), vulnerabilidades (49), ia y seguridad (30).
177 notas en castellano e inglés. Quitar filtros
Ciberseguridad
Un corte de Internet no siempre supone una avería del operador: el router, la red Wi-Fi o la configuración de tus dispositivos provocan el fallo con más frecuencia de la que parece. Antes de llamar al servicio técnico y perder tiempo al teléfono, puedes hacer comprobaciones…
Cyberhaven has introduced Agentic Data Security (ADS), to help CISOs, data security teams, insider risk teams, and AI governance leaders say yes to AI agents without losing control of their data. Agentic Data Security shows security teams what every AI agent does with company…
Attackers target IT service desks to bypass MFA by impersonating employees and convincing staff to reset passwords or register new authentication devices. Specops Software explains why traditional identity verification methods are no longer sufficient and how organizations can…
Ciberseguridad
Rubrik has announced Rubrik-Hosted Protection for On-Premise Unstructured Data. The offering is built on Rubrik’s Network Attached Storage (NAS) Cloud Direct service. Customers now have clean recovery for enterprise-scale NAS data without having to buy, build or manage backup…
VulnerabilidadesFiltraciones de datos
How much damage can someone do without breaking much? Quite a lot, it seems. A stolen login can open doors across several systems. A trusted setting can be used to lock people out. Even a simple file copy can reach places it shouldn't. And while new tools are helping find…
Vercel, the popular cloud platform for building and hosting websites and web applications, has announced the rollout of Device Bound Session Credentials (DBSC) and the launch of Vercel Security Review in public beta. Making stolen session cookies worthless Device Bound Session…
Ciberseguridad
Arkose Labs has expanded Arkose Agent Trust Manager to help businesses control agentic traffic. Companies can classify agent sessions, apply allow, monitor or block policies at each step of the customer journey, and track the same agent across multiple networks. The need is…
Bitdefender descubrió "GhostMap", una vulnerabilidad en Android que permite provocar un reinicio infinito (boot loop) mediante la instalación de una app maliciosa que no requiere permisos. El fallo ocurre cuando el sistema intenta leer un archivo malformado, provocando un…
Box has announced new capabilities to transform how organizations put agents to work across their most critical business processes. Box unveiled Box Architect for autonomously building, managing, and optimizing agentic workflows, redefining how organizations deploy AI on their…
Research by: Alexey Bukhteyev Key Takeaways Introduction Earlier this year, Check Point Research disclosed a security flaw in ChatGPT’s code-execution runtime that allowed sensitive conversation data to be silently exfiltrated to an attacker-controlled server through DNS…
VulnerabilidadesIA y seguridad
Security teams have never lacked vulnerability data. The harder problem is deciding which issues create a credible path to business impact, then acting before that path can be used. As frontier AI makes it faster and less expensive to connect weaknesses, operational assumptions,…
The names and email addresses of 20,614 people registered on Norad’s Grants Portal may have ended up in the hands of attackers, Norway’s development aid agency has disclosed. Norad, short for the Norwegian Agency for Development Cooperation, works with partners around the world…
PortSwigger has announced the availability of Burp AT for enterprises, an agentic pentesting solution that helps security teams investigate important applications more deeply and more often. Burp AT combines specialist Burp tools, purpose-built pentesting skills developed with…
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…
More than 200 sites were seen serving phishing content to first-time visitors but not to those who revisit.
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