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Tenable blog

January 27, 2025

How To Clean Up Your Cloud Environment Using Tenable Cloud Security

You must periodically review your cloud environments to remove old and unused resources because they can create security risks. But what is the right way to perform this task? Read on to learn about five best practices we employ internally to clean up our cloud accounts which we hope can help enhance your cloud security strategy.

October 20, 2023

Cybersecurity Snapshot: Cyber Teams Adopt GenAI, Integrated Suites To Boost Defenses 

Cyber leaders are embracing generative AI and product suites, while ditching siloed tools. Plus, check out a guide packed with anti-phishing tips, and another one full of IAM security best practices. Also, discover the skills that cybersecurity recruiters value the most. And much more!...


October 19, 2023

CISA and NSA Release Top 10 Cybersecurity Misconfigurations: How Tenable Can Help

The NSA and CISA have released a joint cybersecurity advisory discussing the top 10 most common cybersecurity misconfigurations, and outlining ways to mitigate them. Read this blog to learn more and see how Tenable technologies can help discover, prevent and remediate these misconfigurations....


October 18, 2023

Oracle October 2023 Critical Patch Update Addresses 176 CVEs

Oracle addresses 176 CVEs in its fourth quarterly update of 2023 with 387 patches, including 46 critical updates....


October 18, 2023

CVE-2023-4966: Citrix NetScaler ADC and NetScaler Gateway Information Disclosure Exploited in the Wild

A critical information disclosure vulnerability in Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway has been exploited in the wild as a zero-day vulnerability. Organizations are urged to patch immediately....


October 17, 2023

Tenable Cyber Watch: SANS Advises on Maximizing OT Security Budgets; Cybersecurity Awareness Month, and more

This week’s edition of Tenable Cyber Watch unpacks how to maximize shrinking OT security budgets and addresses why CISA is calling on tech vendors to do better as a part of its cybersecurity awareness campaign. Also covered: Ermetic’s new open source tool that helps you assess multi-cloud security. ...


October 17, 2023

Unified IT and Web App Security: On-Prem Web App Scanning Integrated into Security Center

On-prem web app scanning is now available within Tenable Security Center, offering comprehensive exposure management with accurate analysis, OWASP Top 10 coverage and easy setup. Here’s what you need to know....


October 16, 2023

CVE-2023-20198: Zero-Day Vulnerability in Cisco IOS XE Exploited in the Wild

A maximum severity CVSS 10 zero-day vulnerability in Cisco IOS XE has been exploited in the wild. Organizations should apply the mitigation steps from Cisco as soon as possible until patches are released....


October 10, 2023

Microsoft’s October 2023 Patch Tuesday Addresses 103 CVEs (CVE-2023-36563, CVE-2023-41763)

Microsoft addresses 103 CVEs including two vulnerabilities that were exploited in the wild....


October 6, 2023

Cybersecurity Snapshot: SANS Offers Tips for Maximizing Smaller OT Security Budgets

A SANS Institute survey found that budgets for ICS/OT security have shrunk, and advises on how to do more with less. Plus, hiring managers boost starting salaries to recruit stellar cyber pros. In addition, CISA’s Cybersecurity Awareness Month campaign challenges tech vendors to build safer products...


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