Tenable blog
CVE-2025-23006: SonicWall Secure Mobile Access (SMA) 1000 Zero-Day Reportedly Exploited
Tenable Cyber Watch: 2023 Cyber Skills Shortage, the Most Sought-After Cyber Tech Skill in 2023, and more
This week edition of Tenable Cyber Watch unpacks the 2023 cyber skills shortage and addresses the most sought-after cyber skills in 2023. Also covered: The most in-demand cybersecurity jobs from 2023 according to COMPTIA's "State of the Tech Workforce Report." Why did CISA urge AI vendors to ap...
How to Tackle OT Challenges: Asset Inventory and Vulnerability Assessment
The plurality of devices and protocols found in operational technology (OT) environments makes asset discovery and remediation a challenge. Here’s how Tenable OT Security can help....
Cybersecurity Snapshot: CISA Calls on Software Makers To Use Memory Safe Languages, as OpenSSF Issues Secure Software Principles
CISA is urging developers to stamp out memory vulnerabilities with memory safe programming languages. Meanwhile, the OpenSSF published 10 key principles for secure software development. Plus, malware used in fake browser-update attacks ballooned in Q3. In addition, a new program aims to boost the cy...
CVE-2023-4966 (CitrixBleed): Invalidate Active or Persistent Sessions To Prevent Further Compromise
Patching CitrixBleed isn’t enough; organizations need to invalidate active or persistent session tokens as the these tokens can be used to compromise networks and bypass authentication measures including multifactor authentication...
Tenable Cyber Watch: CSA Launches Zero Trust Certification, CISA Updates Security Attestation Form, and more
This week’s edition of Tenable Cyber Watch unpacks CISA’s Security Attestation Form Draft and discusses CSA’s new Zero Trust Certification. Also covered: The FCC’s new pilot program that would help U.S. schools and libraries boost their cybersecurity. ...
Cybersecurity Snapshot: U.S., U.K. Governments Offer Advice on How To Build Secure AI Systems
Looking for guidance on developing AI systems that are safe and compliant? Check out new best practices from the U.S. and U.K. cyber agencies. Plus, a new survey shows generative AI adoption is booming, but security and privacy concerns remain. In addition, CISA is warning municipal water plants abo...
Maximize Your Vulnerability Scan Value with Authenticated Scanning
Want to get a lot more value out of your vulnerability scans? Start doing authenticated scanning...
AWS Access Analyzer Just Got Better, So Did Tenable Cloud Security
AWS IAM Access Analyzer now has an API allowing you to make custom policy checks. Tenable Cloud Security allows you to easily use this API as part of its code scanning functionality. Find out how and why it’s important.AWS today announced a significant enhancement to AWS IAM Access Analyzer (AA) all...
Identities: The Connective Tissue for Security in the Cloud
Almost everything in the cloud is one excess privilege or misconfiguration away from exposure. Proper cloud posture and entitlement management can help mitigate risk and eliminate toxic combinations....
