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Resumen de 8 notas de ciberseguridad publicadas el 27 de octubre de 2026. Los temas con más cobertura: vulnerabilidades (17), herramientas e investigación (8), ia y seguridad (8).
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Ciberseguridad
DreamHost has brought its File Manager back online after an incident that disrupted several of its services, though some of its customers still can’t get into their email or FTP accounts until someone sets a new password for them. DreamHost is a web hosting provider whose…
In this interview with Help Net Security, Jonathan Care, Lead Analyst and Practice Lead AI at KuppingerCole Analysts, compares AI security startups to the early fraud market he helped define at Gartner. He explains which categories will survive as products and which will become…
VulnerabilidadesHerramientas e investigación
If you use Microsoft Authenticator on Android, update it. Researchers at Enclave found a flaw that let any app on your phone quietly take over your work account. The app didn’t need permissions, and you didn’t need to tap anything. Here’s what happened Authenticator does more…
IA y seguridadHerramientas e investigación
Madhu Shashanka, Chief Scientist at Concentric AI, explains why securing LLM tools and agents depends more on your data than on the model. Controls on model behavior, such as guardrails and injection detection, lower the rate of bad outcomes but never reach zero. Controls on…
Ciberseguridad
Amutable opened signups for the private preview of Amutable Foundations, a Linux system in which each machine sends a signed report of the software and configuration it runs, drawing on local hardware to make the report easier to verify. The company says its engineers write and…
Exploits y PoCVulnerabilidades
Attackers are exploiting newly disclosed security flaws within days, leaving organizations little time to respond, according to Rapid7’s Q3 2026 Quarterly Threat Landscape Report. The company reported an average of three days between public disclosure and exploitation of…
Cybersecurity Expert / Penetration Tester Barrion | Sweden | On-site – View job details As a Cybersecurity Expert / Penetration Tester, you will test web applications and APIs for authentication, authorisation, and business logic vulnerabilities. You’ll identify complex attack…
OpenAI released GPT-6.1 Terra, a model that operates desktop software, to all Plus, Pro, Enterprise, and Edu users in ChatGPT Work and Codex, and to developers through its API as gpt-6.1-terra. API prices are 50 percent below those of GPT-5.6 Terra and GPT-6.1 Sol: $1 per…
