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Blog da Tenable

October 14, 2025

Relying on EDR for Exposure Management? Here’s What You Need to Know

Endpoint detection and response tools may serve you well when it comes to handling incident response. But, when used for exposure management, they can leave you blind to large portions of your attack surface.


October 10, 2025

Cybersecurity Snapshot: AI Security Skills Drive Up Cyber Salaries, as Cyber Teams Grow Arsenal of AI Tools, Reports Find

Want recruiters to show you the money? A new report says AI skills are your golden ticket. Plus, cyber teams are all in on AI, including agentic AI tools. Oh, and please patch a nasty Oracle zero-day bug ASAP. And get the latest on vulnerability management, IoT security and cyber fraud.


October 8, 2025

Gerenciamento de exposição além dos endpoints

Confiar em uma abordagem centrada em endpoints para o gerenciamento de exposição pode gerar pontos cegos que aumentam os riscos. Você precisa ver seu ambiente como um invasor o vê.


October 7, 2025

Não deixe que a segurança da nuvem seja afetada por um caso grave de acúmulo de permissões indevidas

Geralmente, as equipes de segurança da nuvem não percebem uma das maiores ameaças aos ambientes de nuvem: uma rede de identidades com excesso de privilégios que gera vias de ataque para os invasores. Saiba como recuperar o controle das suas identidades na nuvem automatizando a aplicação de privilégios mínimos no seu ambiente.


October 6, 2025

How Exposure Management Helped Three Companies Transform Their Cybersecurity Program

Part two of our Exposure Management Academy series on exposure management maturity explores how organizations like Drogaria Araujo, Tenable and Verizon have applied exposure management to strengthen their security postures.


October 5, 2025

CVE-2025-61882: Frequently Asked Questions About Oracle E-Business Suite (EBS) Zero-Day and Associated Vulnerabilities

Following reports the Cl0p ransomware group has been extorting Oracle E-Business Suite customers, Oracle released an advisory for a zero-day that was exploited in the wild.


October 3, 2025

Cybersecurity Snapshot: Cybersecurity Awareness Month Arrives To Find AI Security a Hot Mess, as New OT Security Guidelines Highlight Architecture Mapping

As we kick off Cybersecurity Awareness Month, AI security challenges take the spotlight. Meanwhile, new marching orders say OT security teams need a comprehensive view of their systems. And get the latest on post-quantum computing standards and on a fresh batch of CIS Benchmarks!


October 2, 2025

The Buy Vs. Build Dilemma: Pitfalls of the DIY Approach to Exposure Management

Some security teams are taking a do-it-yourself approach to exposure management, according to a recent study conducted by Enterprise Strategy Group, now part of Omdia, in partnership with Tenable. But are they really ready for the hidden costs and challenges that come with a homegrown system?


September 30, 2025

The Trifecta: How Three New Gemini Vulnerabilities in Cloud Assist, Search Model, and Browsing Allowed Private Data Exfiltration

Tenable Research discovered three vulnerabilities (now remediated) within Google’s Gemini AI assistant suite, which we dubbed the Gemini Trifecta. These vulnerabilities exposed users to severe privacy risks. They made Gemini vulnerable to: search-injection attacks on its Search Personalization…


September 26, 2025

Cybersecurity Snapshot: CISA Highlights Vulnerability Management Importance in Breach Analysis, as Orgs Are Urged To Patch Cisco Zero-Days

CISA’s takeaways of an agency hack include a call for timely vulnerability patching. Plus, Cisco zero-day bugs are under attack — patch now. Meanwhile, the CSA issued a framework for SaaS security. And get the latest on the npm breach, the ransomware attack that disrupted air travel and more!


September 25, 2025

CVE-2025-20333, CVE-2025-20362: Frequently Asked Questions About Zero-Day Cisco Adaptive Security Appliance (ASA) and Firewall Threat Defense (FTD) Vulnerabilities

Cisco published advisories and a supplemental post about three zero-day vulnerabilities, two of which were exploited in the wild by an advanced threat actor associated with the ArcaneDoor campaign.


September 25, 2025

How to Future-Proof Your Cybersecurity Spend

A recent study conducted by Enterprise Strategy Group, now part of Omdia, in partnership with Tenable reveals that complexity is driving a growing number of organizations to increase their exposure management budgets. Here are 5 considerations to help make the most of your investments.


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