May 2023 Releases – Horizon 31.0.8, 2023.1.3, 2022.1.16, 2021.1.27, 2020.1.35

In May, we released updates to all OpenNMS Meridian versions under active support, as well as Horizon 31.0.8. Meridian Stable Updates Meridians 2023.1.3, 2022.1.16, 2021.1.27, 2020.1.35 contains a bunch of bug fixes, along with a fix for a security vulnerability. For a list of changes, see the release notes: 2020.1.35 [...]

By |2023-05-12T10:51:45-04:00May 10th, 2023|

Celebrating International Girls in ICT Day 2023

Happy International Girls in ICT Day 2023! OpenNMS celebrates the importance of girls, women, and non-binary folk in Information and Communications Technology (ICT). Last year, people on our team shared stories about the importance of access and safety in ICT. This year's theme is "Digital Skills for Life." Looking around [...]

By |2023-04-27T11:39:40-04:00April 27th, 2023|

April 2023 Releases – Horizon 31.0.7

Horizon 31.0.7 Release 31.0.7 is an off-cadence release containing several small bug fixes. Most notably, it upgrades the OpenNMS Plugin API host to version 1.4.0, enabling OPA plugins targeting that version to load successfully. For a high-level overview of what has changed in Horizon 31, see What’s New in OpenNMS [...]

By |2023-05-03T15:09:39-04:00April 21st, 2023|

What is Network Segmentation?

Network segmentation is the process of dividing a network into smaller, more manageable pieces (segments) to improve its security posture. Network segmentation creates secure zones (subnetworks or subnets) within your larger network to help mitigate the impact of a security breach. By breaking the network into smaller pieces, you limit [...]

By |2024-04-01T15:21:15-04:00April 19th, 2023|

April 2023 Releases – Horizon 31.0.6, 2023.1.2, 2022.1.15, 2021.1.26, 2020.1.34

In April, we released updates to all OpenNMS Meridian versions under active support, as well as Horizon 31.0.6. Meridian Stable Updates Meridians 2023.1.2, 2022.1.15, 2021.1.26, 2020.1.34 contains a bunch of bug fixes, along with a fix for a security vulnerability. For a list of changes, see the release notes: [...]

By |2023-05-03T15:08:48-04:00April 12th, 2023|

March 2023 Releases – Horizon 31.0.5, 2023.1.1, 2022.1.14, 2021.1.25, 2020.1.33

In March, we released updates to all OpenNMS Meridian versions under active support, as well as Horizon 31.0.5. Meridian Stable Updates Meridians 2023.1.1, 2022.1.14, 2021.1.25, 2020.1.33 contains a handful of bug and security fixes. For a list of changes, see the release notes: 2020.1.33 (Tide pool) 2021.1.25 (Deep Space Climate [...]

By |2023-05-12T09:30:58-04:00March 8th, 2023|

OpenNMS Releases OpenNMS Meridian 2023 with New Cloud-Enabled Capabilities

Meridian 2023 is a look into the future of network monitoring, centered around simplification MORRISVILLE, N.C. – February 22, 2023 – The OpenNMS Group, Inc., a subsidiary of NantHealth, Inc. (NASDAQ: NH), today announced the release of OpenNMS Meridian 2023. With this major release, the fully open source Meridian product, [...]

By |2023-02-28T13:23:33-05:00February 22nd, 2023|

Security update: Mandatory GPG key rotation for Meridian and Horizon

In the wake of the CircleCI breach, we have been reviewing policies and updating keys and tokens used in our automation for anything that could potentially be affected. While we have no evidence of any of specific credentials being leaked, we've needed to document procedures for rotating keys anyway, so [...]

By |2023-05-03T15:11:11-04:00February 13th, 2023|
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