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Blog de Tenable

August 15, 2025

Instantánea de ciberseguridad: Asset Inventories Key for OT Security, CISA Says, as NIST Issues Lightweight Algorithms to Secure IoT Devices

CISA stresses that an asset inventory is the foundation for OT security. Meanwhile, NIST has finalized cryptographic algorithms for resource-constrained devices. The agency is also developing control overlays for AI systems. Plus, a report reveals that security budget growth has slowed to a five-year low due to economic uncertainty. ¡Y mucho más!

May 12, 2025

Seis maneras en que la gestión de exposición le ayuda a controlar sus herramientas de seguridad

Each Monday, the Tenable Exposure Management Academy provides the practical, real-world guidance you need to shift from vulnerability management to exposure management. In this post, the second of two parts, we look closely at six ways exposure management can help you tame security tool sprawl....


May 9, 2025

Instantánea de ciberseguridad: Agencia cibernética NCSC’s Best Cyber Advice on AI Security, the Quantum Threat, API Risks, Mobile Malware and More

In this special edition of the Cybersecurity Snapshot, we bring you some of the most valuable guidance offered by the U.K. National Cyber Security Centre (NCSC) in the past 18 months. Check out best practices, recommendations and insights on protecting your AI systems, APIs and mobile devices, as we...


May 8, 2025

Desde la gestión de vulnerabilidades hasta la gestión de exposición: el cambio crítico que no puede ignorar

Vulnerability management remains core to reducing cyber risk — but as the attack surface grows, teams need a risk-driven strategy that looks beyond vulnerabilities to see the bigger picture. Discover how exposure management unifies data and prioritizes real exposures — keeping teams proactive and ah...


May 7, 2025

Seguridad en la nube más robusta en cinco minutos: protección de sus identidades en la nube

After covering cloud security posture management (CSPM) and cloud workload protection (CWP) in the first two installments of Tenable’s “Stronger Cloud Security in Five” blog series, today we focus on securing your cloud identities. Protecting them is a tall order, but it’s critical because identitie...


May 6, 2025

Frequently Asked Questions About Vibe Coding

Vibe coding has attracted much attention in recent weeks with the release of many AI-driven tools. This blog answers some of the Frequently Asked Questions (FAQ) around vibe coding....


May 5, 2025

Cómo la gestión de exposición puede aliviar el problema de la dispersión de las herramientas de seguridad

Each Monday, the Tenable Exposure Management Academy provides the practical, real-world guidance you need to shift from vulnerability management to exposure management. In this post, the first of two parts, we explore how exposure management can help ease the pain of having too many siloed security ...


May 2, 2025

Instantánea de ciberseguridad: CISA’s Best Cyber Advice on Securing Cloud, OT, Apps and More

In this special edition of the Cybersecurity Snapshot, we’re highlighting some of the most valuable guidance offered by the U.S. Cybersecurity and Infrastructure Security Agency in the past 12 months. Check out best practices, recommendations and insights on protecting your cloud environments, OT sy...


30 de abril de 2025

MCP Prompt Injection: Not Just For Evil

MCP tools are implicated in several new attack techniques. Here's a look at how they can be manipulated for good, such as logging tool usage and filtering unauthorized commands....


30 de abril de 2025

El futuro de la gestión del acceso a la nube: ¿cómo Tenable Cloud Security redefine el acceso justo a tiempo?

Traditional approaches to cloud access rely on static, permanent permissions that are often overprivileged. Learn how just-in-time access completely changes the game....


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