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Tenable Product and Research Update Newsletter - April 2025...
Tenable Patch Management
Tenable Patch Management now supports Cross-Platform
We’re pleased to announce that Tenable Patch Management now supports Mac and Linux operating systems in addition to Windows. With this release, we now cover over 20,000 third-party applications.
Please click here for a full list of covered applications, and note that we are always adding more. Check out the related Documentation for additional information and visit the Downloads Portal to download the latest version.
Tenable Identity Exposure
Find Hidden Risks in Exchange and Active Directory
Attackers target outdated servers and messy AD groups. New Indicators of Exposure (IoEs) help you spot and fix these weaknesses—fast.
Detect Outdated Exchange Servers
- Find end-of-life Exchange servers
- Flag missing critical updates
- Reduce ransomware and breach risks
See Exchange Server Detection ➔
Clean Up Non-Essential AD Groups
- Flag empty and single-member groups
- Consolidate alerts for faster remediation
- Strengthen AD security and shrink your attack surface
Secure your infrastructure by anticipating threats, detecting breaches, and responding to incidents and attacks. See all Tenable Indicators of Exposure.
Tenable OT Security
Coming soon: Deeper visibility. Smarter asset intelligence. Greater control.
From enhanced visibility and asset discovery to hardware lifecycle intelligence and a new flexible, Windows-based deployment option—this release empowers security teams to manage cyber risk across converged IT/OT environments with confidence.
Join us at 11 am EDT on May 7 for a live customer update and be among the first to see what’s new in Tenable OT Security 4.2. Register here.
Now available: Tenable OT Security 4.1
Our latest release delivered powerful new capabilities for on-prem and hybrid environments—streamlining security operations, simplifying NERC-CIP compliance, and enhancing visibility across complex OT/IoT networks. Additional enhancements include expanded support for electrical substations and threat detection for AI-related risk.
Upgrade to the latest version to unlock the full potential of your security program. For more details, check out the release notes or watch the customer update replay.
Vulnerability and device coverage updates
Recent coverage updates published by Tenable Research include end-of-life plugins for Rockwell devices and plugins for multiple CVEs with critical CvSS ratings for devices from Wiesemann & Theis, Elspec, Sprecher Automation, Schneider Electric, and others.
Find a detailed breakdown of the latest plugins and supported devices here.
Ecosystem
PyTenable 1.7.4
Tenable is pleased to release pyTenable v1.7.4. This update includes significant usability improvements, including:
- TASM API improvements
- Updated export sub-pkg
- Added metadata change field to the default response
For details, refer to the releases page in GitHub and Tenable Documentation.
