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Blog de Tenable

February 24, 2026

New Malicious npm Package "ambar-src" Targets Developers with Open Source Malware

Tenable Research investigated a malicious npm package with around 50,000 downloads in the public registry. We observed various detection-evasion techniques and saw it deploy multiple powerful open-source malware variants.

November 1, 2022

CVE-2022-3786 y CVE-2022-3602: OpenSSL coloca parches en dos vulnerabilidades de gravedad alta

OpenSSL has patched two vulnerabilities, pivoting from its earlier announcement, in version 3.0.7.


October 31, 2022

What You Should Know about the New OpenSSL Vulnerability

How to detect which OpenSSL version you’re running and if your organization is exposed to the critical OpenSSL vulnerabilities - CVE-2022-3602 (Remote Code Execution) and CVE-2022-3786 (Denial of Service) - and what to do about it.


October 28, 2022

Instantánea de ciberseguridad: Tips for cloud configs, MSP vetting, CISO board presentations

Get the latest on Microsoft 365 security configurations; effective CISO board presentations; rating MSPs’ cybersecurity preparedness; and hospitals’ Daixin cyberthreat.


October 27, 2022

IBM Cost of a Data Breach 2022 – Highlights for Cloud Security Professionals

Learn from the 2022 IBM report about the true cost of ransomware, compromised credentials and other breaches.


October 27, 2022

To Boost Software Supply Chain Security, Stop the Finger-Pointing

Google’s annual DevOps report finds that organizations with a low-blame, collaborative approach have stronger app dev security practices. 


October 26, 2022

CVE-2021-39144: VMware Patches Critical Cloud Foundation Vulnerability in XStream Open Source Library

VMware issues patches for end-of-life versions of Cloud Foundation Network Security Virtualization for vSphere (NSX-V) to address a critical vulnerability in an open source library. Background On October 25, VMware published VMSA-2022-0027, an advisory for multiple vulnerabilities in its…


October 21, 2022

Instantánea de ciberseguridad: Seis cosas que importan ahora

Topics that are top of mind for the week ending Oct. 21 | The problem with Gen Zers and Millennials | Global shortage of cybersecurity pros worsens | An informal poll about attack surface growth | Password usage drops a bit | And much more!


October 20, 2022

Gestión de exposición: nuestra visión para proteger la superficie de ataque moderna

Securing today's complex and dynamic IT environments requires bringing together vulnerability management, web application security, cloud security, identity security, attack path analysis and external attack surface management to help you understand the full breadth and depth of your exposures.


October 19, 2022

Oracle October 2022 Critical Patch Update Addresses 179 CVEs

Oracle addresses 179 CVEs in its fourth and final quarterly update of 2022 with 370 patches, including 56 critical updates.


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