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CentOS 7 End of Support Notice
CentOS 7 is end of support (EOS) as of 6/30/2024. As such, Tenable has also ceased support for all CentOS 7 based Core images & packages. Moving forward Tenable urges customers to use our Oracle Linux 8 based Tenable Core images & packages to ensure that you are leveraging supported solutions.

Tenable Core + Tenable Nessus (OL8)

Product Notes

  • Tenable Core Nessus VMware Image

    OVA Specifications:
    • CPU: 4
    • Memory: 8192 MB
    • Disk: 94 GB
    1.74 GB
    Sep 23, 2025
  • Tenable Core Nessus HyperV Image
    1.72 GB
    Sep 24, 2025

  • Tenable Core Nessus Installation ISO

    Minimum required disk size: 94 GB
    1.09 GB
    Oct 9, 2024
  • Tenable Core Nessus KVM Image (suitable for use with Virt-Manager, Proxmox, Nutanix AHV, etc). Expanded image size: 94 GB
    1.74 GB
    Sep 26, 2025
  • Tenable Core Nessus HyperV Image
    1.62 GB
    Sep 10, 2025

Tenable Core + Tenable Security Center (OL8)

Product Notes

  • Tenable Core Security Center VMware Image

    OVA Specifications:
    • CPU: 4
    • Memory: 8192 MB
    • Disk: 250 GB
    7.86 GB
    Sep 16, 2025

  • Tenable Core Tenable.sc Installation ISO

    Minimum required disk size: 250 GB
    1.09 GB
    Oct 9, 2024
  • Tenable Core Security Center HyperV Image
    7.64 GB
    Sep 9, 2025
  • Tenable Core Security Center KVM Image (suitable for use with Virt-Manager, Proxmox, Nutanix AHV, etc). Expanded image size: 250 GB
    8.08 GB
    Sep 11, 2025

Tenable Core + Tenable OT Security (OL8)

  • Tenable Core OT Security VMware Image

    OVA Specifications:
    • CPU: 4
    • Memory: 16384 MB
    • Disk: 205 GB
    • Includes Tenable OT Security
    3.76 GB
    Sep 25, 2025
  • Tenable Core Tenable.ot HyperV Image
    3.88 GB
    Sep 23, 2025

  • Tenable Core Tenable.ot Installation ISO

    • Requires an internet connection
    • Installs the latest version of Tenable.ot and the latest system packages
    1.09 GB
    Feb 20, 2025
  • Tenable Core OT Security KVM Image (suitable for use with Virt-Manager, Proxmox, Nutanix AHV, etc). Expanded image size: 207 GB
    3.75 GB
    Sep 25, 2025

  • Tenable Core OT Security Self-Contained Installation ISO

    • Includes Tenable OT Security 4.4.39
    4.38 GB
    Sep 30, 2025

Tenable Core + Tenable OT Security Sensor (OL8)

  • Tenable Core OT Security Sensor VMware Image

    OVA Specifications:
    • CPU: 2
    • Memory: 4096 MB
    • Disk: 60 GB
    • Includes Tenable OT Security Sensor
    1.52 GB
    Sep 25, 2025
  • Tenable Core Tenable.ot Sensor HyperV Image
    1.52 GB
    Sep 23, 2025

  • Tenable Core Tenable.ot Sensor Installation ISO

    • Requires an internet connection
    • Installs the latest version of Tenable.ot Sensor and the latest system packages
    958 MB
    Mar 15, 2024
  • Tenable Core OT Security Sensor KVM Image (suitable for use with Virt-Manager, Proxmox, Nutanix AHV, etc). Expanded image size: 94 GB
    1.51 GB
    Sep 25, 2025

  • Tenable Core OT Security Sensor Self-Contained Installation ISO

    • Includes Tenable OT Security Sensor 4.4.39
    2.26 GB
    Sep 30, 2025

Tenable Core + Tenable OT Security Enterprise Manager (OL8)

  • Tenable Core OT Security Enterprise Manager VMware Image

    OVA Specifications:
    • CPU: 4
    • Memory: 16384 MB
    • Disk: 142 GB
    • Includes Tenable OT Security Enterprise Manager
    2.15 GB
    Sep 25, 2025

  • Tenable Core Tenable.ot IEM Installation ISO

    • Requires an internet connection
    • Installs the latest version of Tenable.ot IEM and the latest system packages
    958 MB
    Jul 25, 2024
  • Tenable Core OT Security Enterprise Manager KVM Image (suitable for use with Virt-Manager, Proxmox, Nutanix AHV, etc). Expanded image size: 94 GB
    2.11 GB
    Sep 25, 2025

  • Tenable Core OT Security Enterprise Manager Self-Contained Installation ISO

    • Includes Tenable OT Security Enterprise Manager 4.4.39
    • Includes Tenable OT Security 4.4.39
    4.89 GB
    Sep 30, 2025

Tenable Core + Sensor Proxy (OL8)

  • Tenable Core Sensor Proxy HyperV Image
    1.61 GB
    Sep 23, 2025
  • Tenable Core Sensor Proxy KVM Image (suitable for use with Virt-Manager, Proxmox, Nutanix AHV, etc). Expanded image size: 180 GB
    1.5 GB
    Sep 25, 2025

  • Tenable Core Sensor Proxy Installation ISO

    Minimum required disk size: 162 GB
    1.09 GB
    Jan 28, 2025

  • Tenable Core Sensor Proxy VMware Image

    OVA Specifications:
    • CPU: 4
    • Memory: 8192 MB
    • Disk: 162 GB
    1.51 GB
    Sep 26, 2025

Tenable Core + Tenable Web App Scanning (OL8)

  • Tenable Core WAS VMware Image

    OVA Specifications:
    • CPU: 4
    • Memory: 16384 MB
    • Disk: 94 GB
    2.43 GB
    Sep 23, 2025
  • Tenable Core WAS KVM Image (suitable for use with Virt-Manager, Proxmox, Nutanix AHV, etc). Expanded image size: 94 GB
    2.28 GB
    Sep 12, 2025
  • Tenable Core Web App Scanning HyperV Image
    2.39 GB
    Sep 24, 2025
  • Tenable Core WAS HyperV Image
    2.28 GB
    Sep 15, 2025
  • Tenable Core WAS Installation ISO
    1.09 GB
    Oct 9, 2024

Tenable Core + Tenable Network Monitor (OL8)

Product Notes

  • Tenable Core Network Monitor VMware Image

    OVA Specifications:
    • CPU: 2
    • Memory: 8192 MB
    • Disk: 94 GB
    1.53 GB
    Sep 23, 2025

  • Tenable Core Network Monitor Installation ISO

    Minimum required disk size: 94 GB
    1.09 GB
    Oct 9, 2024
  • Tenable Core Network Monitor HyperV Image
    1.57 GB
    Sep 24, 2025
  • Tenable Core Network Monitor KVM Image (suitable for use with Virt-Manager, Proxmox, Nutanix AHV, etc). Expanded image size: 94 GB
    1.53 GB
    Sep 26, 2025

Tenable Core + Tenable On-Prem Connector (OL8)

  • Tenable Core Tenable On-Prem Connector VMware Image

    OVA Specifications:
    • CPU: 2
    • Memory: 4096 MB
    • Disk: 60 GB
    1.51 GB
    Sep 22, 2025

  • Tenable Core Tenable On-Prem Connector Installation ISO

    • Requires an internet connection
    • Installs the latest version of Tenable On-Prem Connector and the latest system packages
    1.09 GB
    Aug 26, 2025

Tenable Core Offline Update ISO (OL8)

Product Notes

This ISO file is only for use for in applying updates to any applications in offline (or otherwise non-internet connected) environments.

Tenable recommends applying all offline updates, in order, to your offline Tenable Core machine. Do not skip offline updates

  • Offline Update ISO Image

    Included product updates:
    • Nessus - 10.9.1
    • Tenable.sc - 6.6.0-71
    • Tenable Network Monitor - 6.5.2
    • Tenable.ot - 4.2.40
    • Tenable.ot Sensor - 4.2.40
    • WAS - 2.34.14-1892
    10.6 GB
    Jul 21, 2025
  • Offline Update ISO Changed Packages
    12.6 kB
    Jul 21, 2025
  • Offline Update ISO Contents
    46.9 kB
    Jul 21, 2025

  • Offline Update ISO Image

    Included product updates:
    • Nessus - 10.8.4
    • Tenable.sc - 6.5.1-12
    • Tenable Network Monitor - 6.5.0
    • Tenable.ot - 4.2.33
    • Tenable.ot Sensor - 4.2.33
    10.1 GB
    May 7, 2025
  • Offline Update ISO Changed Packages
    13.2 kB
    May 7, 2025
  • Offline Update ISO Contents
    46.8 kB
    May 7, 2025

  • Offline Update ISO Image

    Included product updates:
    • Nessus - 10.8.3
    • Tenable.sc - 6.5.1-12
    • Tenable Network Monitor - 6.5.0
    • Tenable.ot - 4.0.30
    • Tenable.ot Sensor - 4.0.30
    9.8 GB
    Feb 12, 2025
  • Offline Update ISO Changed Packages
    14.9 kB
    Feb 12, 2025
  • Offline Update ISO Contents
    46.7 kB
    Feb 12, 2025

  • Offline Update ISO Image

    Included product updates:
    • Nessus - 10.8.3
    • Tenable.sc - 6.4.5-89
    • Tenable Network Monitor - 6.5.0
    • Tenable.ot - 3.19.70
    • Tenable.ot Sensor - 3.19.70
    8.77 GB
    Oct 29, 2024
  • Offline Update ISO Changed Packages
    12.9 kB
    Oct 29, 2024
  • Offline Update ISO Contents
    46.4 kB
    Oct 29, 2024

  • Offline Update ISO Image

    Included product updates:
    • Nessus - 10.7.5
    • Tenable.sc - 6.4.0-35
    • Tenable Network Monitor - 6.4.1
    • Tenable.ot - 3.18.58
    • Tenable.ot Sensor - 3.18.58
    7.73 GB
    Jul 25, 2024
  • Offline Update ISO Changed Packages
    25.4 kB
    Jul 25, 2024
  • Offline Update ISO Contents
    46.2 kB
    Jul 25, 2024

  • Offline Update ISO Image

    Included product updates:
    • Nessus - 10.7.2
    • Tenable.sc - 6.3.0-52
    • Tenable Network Monitor - 6.3.1
    • Tenable.ot - 3.18.51
    • Tenable.ot Sensor -
    8.04 GB
    Apr 26, 2024
  • Offline Update ISO Changed Packages
    14.6 kB
    Apr 26, 2024
  • Offline Update ISO Contents
    46.2 kB
    Apr 26, 2024

  • Offline Update ISO Image

    Included product updates:
    • Nessus - 10.6.4
    • Tenable.sc - 6.2.1-5
    • Tenable Network Monitor - 6.3.1
    • Tenable.ot - 3.17.40
    • Tenable.ot Sensor -
    7.25 GB
    Jan 30, 2024
  • Offline Update ISO Changed Packages
    26.5 kB
    Jan 30, 2024
  • Offline Update ISO Contents
    46.3 kB
    Jan 30, 2024

  • Offline Update ISO Image

    Included product updates:
    • Nessus - 10.6.1
    • Tenable.sc - 6.2.0-42
    • Tenable Network Monitor - 6.2.3
    4.87 GB
    Oct 25, 2023
  • Offline Update ISO Changed Packages
    17.7 kB
    Oct 25, 2023
  • Offline Update ISO Contents
    44.9 kB
    Oct 25, 2023

  • Offline Update ISO Image

    Included product updates:
    • Nessus - 10.5.3
    • Tenable.sc - 6.1.1-19
    4.82 GB
    Jul 25, 2023
  • Offline Update ISO Contents
    39.5 kB
    Jul 25, 2023

OT Security Migration from Tenable Core on CentOS7 to Oracle8

  • 22.1 kB
  • 11.1 kB

  • Tenable Core Tenable.ot Self-Contained Installation ISO

    • Includes Tenable.ot 3.18.58
    3.35 GB
    Jul 25, 2024

  • Support for this product will cease as of 6/30/2024.
    See the notice at the top of the page for more information.

    Tenable Core Tenable.ot Self-Contained Installation ISO

    • Includes Tenable.ot 3.18.58
    2.53 GB
    Jun 4, 2024

OT Security Sensor Migration from Tenable Core on CentOS7 to Oracle8

  • 24.2 kB
  • 8.7 kB

  • Support for this product will cease as of 6/30/2024.
    See the notice at the top of the page for more information.

    Tenable Core Tenable.ot Sensor Self-Contained Installation ISO

    • Includes Tenable.ot Sensor 3.18.58
    1.05 GB
    Jun 4, 2024

Tenable Core Offline Update ISO

Product Notes

This ISO file is only for use for in applying updates to any applications in offline (or otherwise non-internet connected) environments.

Tenable recommends applying all offline updates, in order, to your offline Tenable Core machine. Do not skip offline updates

  • Support for this product will cease as of 6/30/2024.
    See the notice at the top of the page for more information.

    Offline Update ISO Image

    Included product updates:
    • Nessus - 10.7.4
    • Tenable.sc - 6.4.0-35
    • NNM - 6.4.1
    • Tenable.ot - 3.18.58
    • Tenable.ot Sensor - 3.18.58
    6.76 GB
    Jul 25, 2024
  • Offline Update ISO Changed Packages
    5.43 kB
  • Offline Update ISO Contents
    35.8 kB

  • Support for this product will cease as of 6/30/2024.
    See the notice at the top of the page for more information.

    Offline Update ISO Image

    Included product updates:
    • Nessus - 10.7.2
    • Tenable.sc - 6.3.0-52
    • NNM - 6.3.1
    • Tenable.ot - 3.18.51
    • Tenable.ot Sensor - 3.18.51
    7.09 GB
    Apr 29, 2024
  • Offline Update ISO Changed Packages
    5.32 kB
  • Offline Update ISO Contents
    35.7 kB

  • Support for this product will cease as of 6/30/2024.
    See the notice at the top of the page for more information.

    Offline Update ISO Image

    Included product updates:
    • Nessus - 10.6.4
    • Tenable.sc - 6.2.1-5
    • NNM - 6.3.1
    • Tenable.ot - 3.17.40
    • Tenable.ot Sensor - 3.17.40
    6.32 GB
    Jan 30, 2024
  • Offline Update ISO Changed Packages
    9.62 kB
    Jan 30, 2024
  • Offline Update ISO Contents
    35.7 kB
    Jan 30, 2024

  • Support for this product will cease as of 6/30/2024.
    See the notice at the top of the page for more information.

    Offline Update ISO Image

    Included product updates:
    • Nessus - 10.6.1
    • Tenable.sc - 6.2.0-42
    • NNM - 6.2.3
    • Tenable.ot - 3.17.24
    • Tenable.ot Sensor - 3.17.24
    5.83 GB
    Oct 25, 2023
  • Offline Update ISO Changed Packages
    4.69 kB
    Oct 25, 2023
  • Offline Update ISO Contents
    35.6 kB
    Oct 25, 2023

  • Support for this product will cease as of 6/30/2024.
    See the notice at the top of the page for more information.

    Offline Update ISO Image

    Included product updates:
    • Nessus - 10.5.3
    • Tenable.sc - 6.1.1-19
    • NNM - 6.2.2
    • Tenable.ot - 3.15.42
    • Tenable.ot Sensor - 3.15.42
    6.2 GB
    Jul 24, 2023
  • Offline Update ISO Changed Packages
    8.73 kB
    Jul 24, 2023
  • Offline Update ISO Contents
    35.6 kB
    Jul 24, 2023

Tenable Core + Tenable OT Security

  • Support for this product will cease as of 6/30/2024.
    See the notice at the top of the page for more information.

    Tenable Core Tenable.ot Self-Contained Installation ISO

    • Includes Tenable.ot 3.18.51
    2.51 GB
    Mar 19, 2024