Tenable blog
Cybersecurity Snapshot: CISA Lists Security Features OT Products Should Have and Publishes AI Collaboration Playbook
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....
Tenable Cyber Watch: NCSC Offers Guidance for Quantum Threat, SBOM Adoption for Securing the Software Supply Chain, and more
This week’s edition of Tenable Cyber Watch unpacks what organizations need to do to prepare for quantum computing attacks and addresses SBOM adoption to help organizations beef up the security of the software supply chain. Also covered: The U.S. Office of Management and Budget drafts guidance for fe...
Cybersecurity Snapshot: U.S. Gov’t Revises, Seeks Input on Security Assessment Questionnaire for Software Vendors
Uncle Sam wants your input on the latest version of the “Secure Software Development Attestation Form” that federal agencies will use to assess the security of software vendors. Plus, it’s warning cyber teams about the threats from the Rhysida and Scattered Spider cybercrime groups. In addition, the...
Decrypting CNAPP: Moving Beyond the Acronyms and Analyst Jargon to a Unified Approach to Cloud Security
CNAPPs provide end-to-end protection of cloud workloads by combining previously siloed tools, such as CSPM and CWPP into a single platform. In this post, we’ll explain what the key benefits of CNAPP are and how organizations can use these tools to protect their cloud workloads....
