Tenable blog
CISA Releases FOCAL Plan to Help Federal Agencies Reduce Cyber Risk
Trends that Could Shape OT Security in 2024
Discover the transformative shifts reshaping Operational Technology (OT) security in an evolving threat landscape....
Cybersecurity Snapshot: Want to Deploy AI Securely? New Industry Group Will Compile AI Safety Best Practices
A group that includes the Cloud Security Alliance, CISA and Google is working to compile a comprehensive collection of best practices for secure AI use. Meanwhile, check out a draft of secure configuration recommendations for the Google Workspace suite. Plus, MITRE plans to release a threat model fo...
The Kids Aren’t Alright: Vulnerabilities in Edulog Portal Revealed K-12 Student Location Data
Tenable Research discovered security flaws in a popular transportation management app that allowed access to student location data. While these issues have been fixed, the findings again prove the importance of strong authentication and access control....
Microsoft Patch Tuesday 2023 Year in Review
Microsoft addressed over 900 CVEs as part of Patch Tuesday releases in 2023, including over 20 zero-day vulnerabilities....
Microsoft’s December 2023 Patch Tuesday Addresses 33 CVEs (CVE-2023-36019)
Microsoft addresses 33 CVEs in its December 2023 Patch Tuesday release, with no zero-day vulnerabilities disclosed this month....
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...