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Blog de Tenable

August 1, 2025

Instantánea de ciberseguridad: AI Security Trails AI Usage, Putting Data at Risk, IBM Warns, as OWASP Tackles Agentic AI App Security

Check out fresh insights on AI data security from IBM’s “Cost of a Data Breach Report 2025.” Plus, OWASP issues guide on securing Agentic AI apps. In addition, find out how to protect your org against the Scattered Spider cyber crime group. And get the latest on zero-trust microsegmentation; containing and evicting network intruders; and Tenable’s Black Hat plans!

September 20, 2023

Tenable fue nombrada líder en gestión del riesgo de vulnerabilidades por una firma de investigación independiente

“Tenable fija las tendencias para la seguridad proactiva”, de acuerdo a The Forrester Wave™: Vulnerability Risk Management, Q3 2023...


September 18, 2023

Tenable Cyber Watch: El gobierno de los EE. UU. insta a la industria espacial a mantenerse alerta, los empleos cibernéticos se vuelven más difíciles y más

This week’s edition of Tenable Cyber Watch unpacks safeguarding the US space industry and addresses why many cyber pros feel their jobs have gotten more difficult. Also covered: Three quantum-resistant algorithms that can protect data from quantum computer attacks....


September 15, 2023

Instantánea de ciberseguridad: Obtenga lo último en amenazas de Deepfake, los riesgos del código abierto, seguridad de sistemas de IA...

Tasked with securing your org’s new AI systems? Check out a new Google paper with tips and best practices. Plus, open source security experts huddled at a conference this week – find out what they talked about. Also, Uncle Sam says it’s time to prep for deepfake attacks. And much more!...


September 12, 2023

Martes de parches de Microsoft de septiembre de 2023 aborda 61 CVE (CVE-2023-36761)

Microsoft addresses 61 CVEs including two vulnerabilities that were exploited in the wild...


September 12, 2023

Tenable y Cyversity forman una alianza en el Programa de Preparación de Examen CISSP

Tenable is now accepting applicants for its training scholarship dedicated to supporting cybersecurity professionals from diverse backgrounds in their preparation for the CISSP exam Diversity, equity and inclusion (DEI) is a priority at Tenable. We strive to be a career destination in which individ...


September 12, 2023

Tenable Cyber Watch: Los líderes cibernéticos priorizan la detección y la prevención, los 3 principales malware en el 2o trimestre y más

This week’s edition of Tenable Cyber Watch unpacks security leaders' top cybersecurity priorities and addresses why software products must be secure by design. Also covered: The top 3 malware in Q2. ...


September 12, 2023

Cómo realizar evaluaciones de vulnerabilidad eficientes con Tenable

Policy configuration choices in vulnerability assessment tools like Tenable Nessus, Tenable Security Center and Tenable Vulnerability Management enable security professionals to effectively gather data that can be analyzed to aid in prioritizing remediation....


September 11, 2023

CVE-2023-20269: Vulnerabilidad de día cero en Cisco Adaptive Security Appliance y Firepower Threat Defense supuestamente explotada por grupos de ransomware

Ransomware groups including LockBit and Akira are reportedly exploiting a zero-day vulnerability in Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) appliances with VPN functionality enabled....


September 11, 2023

The Azure Metadata Protection You Didn’t Know Was There

Some Azure services have an additional, not widely known, protection mechanism against session token exfiltration....


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