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Blog de Tenable

February 20, 2026

Dynamic Objects in Active Directory: The Stealthy Threat

Active Directory’s "dynamic objects" feature offers attackers a perfect evasion cloak. These objects automatically self-destruct without a trace, so they allow adversaries to bypass quotas, pollute access lists, and persist in the cloud, leaving forensic investigators with nothing to analyze.

October 30, 2023

De qué manera los desafíos de las personas, los procesos y la tecnología perjudican a los equipos de ciberseguridad

In a commissioned study conducted in 2023 by Forrester Consulting on behalf of Tenable, we set out to understand the real-world challenges standing in the way of effective risk-reduction practices. Esto es lo que nos dijeron.


October 30, 2023

Tenable Cyber Watch: IAM es n.º dentro de las habilidades técnicas cibernéticas bajo demanda; mejores prácticas anti-phishing y más

This week's edition of Tenable Cyber Watch unpacks the most sought-after cyber skills and addresses how to protect your organization from phishing attacks. Also covered: The most common method used to log into online accounts.


October 27, 2023

CVE-2023-46747: vulnerabilidad crítica de evasión de autenticación en F5 BIG-IP

A critical authentication bypass vulnerability in F5’s BIG-IP could allow remote, unauthenticated attackers to execute system commands. Organizations are encouraged to apply patches as soon as possible.


October 27, 2023

Instantánea de ciberseguridad: GenAI impulsa un uso más amplio de la tecnología de inteligencia artificial para la cibernética

Check out how organizations’ enthusiasm over generative AI is fueling artificial intelligence adoption for cybersecurity. Plus, how CISA plans to revamp the U.S. government’s cyber incident response plan. In addition, learn about a new set of best practices for protecting cloud backups. Also, why…


October 23, 2023

Estudio: Tenable Ofrece la cobertura más rápida y más amplia del catálogo KEV de CISA

Tenable ranked first in multiple vulnerability management categories, including the most comprehensive coverage and quickest detection of CISA's Known Exploited Vulnerabilities, according to a Miercom report commissioned by Tenable.


October 23, 2023

Tenable Cyber Watch: Estados Unidos y Japón advierten de los atacantes chinos de “BlackTech”, la CISA presenta un nuevo marco de HBOM y más

This week’s edition of Tenable Cyber Watch unpacks BlackTech, the hackers linked to the Chinese government who are stealthily compromising network devices. We also cover two CISA initiatives: A new HBOM framework for hardware supply chain risk and an updated reference architecture for identity…


October 20, 2023

Instantánea de ciberseguridad: Cyber Teams Adopt GenAI, Integrated Suites To Boost Defenses 

Cyber leaders are embracing generative AI and product suites, while ditching siloed tools. Plus, check out a guide packed with anti-phishing tips, and another one full of IAM security best practices. Also, discover the skills that cybersecurity recruiters value the most. ¡Y mucho más!


October 19, 2023

CISA y NSA dan a conocer los princiaples 10 errores de configuración de ciberseguridad: cómo puede ayudar Tenable

The NSA and CISA have released a joint cybersecurity advisory discussing the top 10 most common cybersecurity misconfigurations, and outlining ways to mitigate them. Read this blog to learn more and see how Tenable technologies can help discover, prevent and remediate these misconfigurations.


October 18, 2023

La actualización de parche crítico de Oracle para octubre de 2023 aborda 176 CVE

Oracle addresses 176 CVEs in its fourth quarterly update of 2023 with 387 patches, including 46 critical updates.


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