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Blog da Tenable

February 12, 2026

O Gartner® nomeia a Tenable como a atual empresa a ser batida para avaliação de exposição com tecnologia de IA em um relatório de 2025

"A cobertura de ativos e superfícies de ataque da Tenable, sua aplicação de IA e sua reputação na avaliação de vulnerabilidades fazem dela a líder na avaliação de exposição baseada em IA", escreve o Gartner em "AI Vendor Race": A Tenable é a empresa a ser batida na avaliação de exposição com tecnologia de IA".

December 23, 2025

A regra dos 3%: como silenciar 97% de seus alertas na nuvem e manter a segurança

Priorização do que deve ser corrigido primeiro e por que isso realmente importa


December 19, 2025

Cybersecurity Snapshot: Cyber Pros Emerge as Bold AI Adopters, While AI Changes Data Security Game, CSA Reports Say

Formerly “AI shy” cyber pros have done a 180 and become AI power users, as AI forces data security changes, the CSA says. Plus, PwC predicts orgs will get serious about responsible AI usage in 2026, while the NCSC states that, no, prompt injection isn’t the new SQL injection. e muito mais.


December 17, 2025

CVE-2025-40602: SonicWall Secure Mobile Access (SMA) 1000 Zero-Day Exploited

A zero-day vulnerability in SonicWall’s Secure Mobile Access (SMA) 1000 was reportedly exploited in the wild in a chained attack with CVE-2025-23006.


December 17, 2025

Complying with the Monetary Authority of Singapore’s Cloud Advisory: como a Tenable pode ajudar

The Monetary Authority of Singapore’s cloud advisory, part of its 2021 Technology Risk Management Guidelines, advises financial institutions to move beyond siloed monitoring to adopt a continuous, enterprise-wide approach. These firms must undergo annual audits. Here’s how Tenable can help.


December 16, 2025

7 perguntas para desmascarar as armadilhas financeiras do gerenciamento de exposição de agente único

Muitos fornecedores de EDR estão adaptando suas ferramentas e colocando um rótulo de "gerenciamento de exposição" nelas. Não se deixe enganar. Essas ofertas geralmente escondem custos inesperados e criam pontos cegos perigosos. Use estas sete perguntas para encontrar uma plataforma de gerenciamento de exposição que ofereça valor real e seja escalável.


December 15, 2025

Security for AI: How Shadow AI, Platform Risks, and Data Leakage Leave Your Organization Exposed

Your employees are using AI whether you’ve sanctioned it or not. And even if you’ve carefully vetted and approved an enterprise-grade AI platform, you’re still at risk of attacks and data leakage.


December 12, 2025

Cybersecurity Snapshot: OWASP Ranks Top Agentic AI App Risks, as CISA Lists Most Dangerous Software Flaws

Check out the most critical threats to agentic AI applications, and then dive into the worst software weaknesses of 2025. Plus, learn about pro-Russia hacktivists’ attacks against critical infrastructure; AI governance best practices for boards; and NCSC’s updated security-certificate guidance.


December 11, 2025

Tenable Partners with GSA OneGov To Help Federal Government Boost Its Cloud Security

Tenable is expanding its partnership with the U.S. federal government by supporting the U.S. General Services Administration OneGov initiative. Through this collaboration, federal agencies can now purchase Tenable Cloud Security FedRAMP moderate at a 65% discount.


December 11, 2025

Securing Federal Cloud Environments: Overcoming 5 Key Challenges with Tenable Cloud Security

U.S. government agencies face unique challenges as they adopt cloud technologies to meet digital modernization initiatives and adhere to a cloud-first policy. Here’s how Tenable Cloud Security FedRAMP can help.


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