Blog Entries

11. 09. 2025 Davide Zeni Bug Fixes, NetEye

Bug Fixes for NetEye 4.43

Dashboard Graphs Now Use Full Width We’ve addressed an issue where service and host graphs on dashboards were not utilizing the full available width. This fix ensures the charts now expand to fill the space, providing a better and clearer data visualization. List of updated packages To solve the issues mentioned above, the following packages…

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09. 09. 2025 Franco Federico NetEye

Backing up a MariaDB Galera Cluster

With NetEye version 4.42, we’re excited to introduce a clustered solution for MariaDB – MariaDB Galera – designed to enhance the high availability of all NetEye services. This improvement significantly increases the reliability of services that depend on the database, such as Icinga 2, Icinga Web 2, Grafana, Keycloak, and others. Thanks to this new…

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08. 09. 2025 Alessandro Romboli Service Management

VMware ESXi Transparent Page Sharing

Scenario TPS (Transparent Page Sharing) is a proprietary functionality in VMware ESX(i) which essentially does deduplication of memory pages used for virtual machines. Identical memory content across multiple machines thus only consumes memory once. When you have multiple virtual machines with the same guest operating system running, there’s a high chance of identical content which…

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05. 09. 2025 Beatrice Dall'Omo Red Team, SEC4U

Setting up a Vulnerability Enrichment Process: Prioritizing Risks Effectively

In the context of vulnerability management, it’s common to be faced with a long list of findings after each scan, often too many to tackle all at once. But how do you decide where to focus your efforts and resources? Which vulnerabilities are truly critical, the ones that could actually compromise your organization’s security? The…

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02. 09. 2025 Alessandro Mizzaro Bug Fixes, NetEye

NetEye 4 – Security Advisory (SIEM)

Important: Elastic Stack security update (installed with SIEM) Type/Severity NetEye Product Security has rated this update as having a High security impact. Topic An update for the elasticsearch package is now available for NetEye 4. Security Fix for NetEye 4.43 CVE-2025-54988 (Apache Tika): CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/MPR:L For a detailed overview of the security issue(s), including the impact, CVSS score, acknowledgments,…

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01. 09. 2025 Luigi Miazzo Bug Fixes, NetEye

Bug Fixes for NetEye 4.43

Fix redirect to __SELF__ We resolved a bug for which sometimes during the login workflow an automatic redirect to __SELF__ was performed, forcing the user to manually change the URL on the browser tab. List of updated packages To solve the issues mentioned above, the following packages have been updated for NetEye 4.43:

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29. 08. 2025 Davide Sbetti Bug Fixes, NetEye

Bug Fixes for NetEye 4.43

Fix network target waited on boot We resolved a bug for which the network systemd target waited on boot was not sufficient in guaranteeing that all interfaces were actually ready, causing possibly some services failing to bind, under certain circumstances. List of updated packages To solve the issues mentioned above, the following packages have been…

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28. 08. 2025 Attilio Broglio NetEye, Unified Monitoring

Massive Update of the Icinga custom_var (Host & Services)

One feature that’s widely used by customers for the enrichment of entities (hosts/services) within Icinga is custom_var. These can be used for a variety of reasons: to provide more information to end users about a device, faster classification, to integrate data used by other tools such as notification, etc… These variables can be managed directly…

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26. 08. 2025 Charles Callaway Documentation

Mass Converting SVGs to Transparent PNGs with ImageMagick

Last year I wrote about how to create a great animated GIF by first creating a video. In fact I used the procedure described there to generate animated GIF banners for some of our website pages. Another similar problem, whether building a website or creating graphics to go in your videos, is converting SVG files…

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22. 08. 2025 Dennis Orlando Development, Documentation

A Simple Yet Robust “Scrollspy” Implementation

“It’s a 0.5 story point bugfix, how hard could it be?” With the recent overhaul of our User Guide UI and its new layout, we inadvertently broke a small but useful feature: the local TOC stopped highlighting the currently active section. Digging into the legacy implementation revealed that this behavior originally came from Bootstrap’s ScrollSpy…

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12. 08. 2025 Damiano Chini Bug Fixes, NetEye

Bug Fixes for NetEye 4.43

Fix Kibana sysconfig migration We resolved a bug that occurred during the migration of Kibana to a multi-instance setup. The issue prevented the proper copying of custom configurations from /neteye/shared/kibana/conf/sysconfig/kibana-user-customization. As a result, these customizations were missing from the Kibana instances after the upgrade. List of updated packages To solve the issues mentioned above, the following…

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05. 08. 2025 Alessandro Valentini DevOps, Kubernetes

Use S3 Storage with OpenShift Data Foundation

Recently, we needed to upload build artifacts to allow developers to visualize Playwright test recordings. Initially, we used a simple PVC and an NGINX server with basic authentication, but this approach has a major drawback: it doesn’t allow uploads from different namespaces. As a result, we had to choose whether to deploy this service and…

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05. 08. 2025 Mattia Codato Bug Fixes, NetEye

Bug Fixes for NetEye 4.43

Fix monitoring object creation during deployment We fixed a bug that caused a monitoring object to be lost if it was created while a Diretor deployment was in progress. List of updated packages To solve the issues mentioned above, the following packages have been updated for NetEye 4.43:

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04. 08. 2025 Massimo Giaimo SEC4U, Threat Intelligence

Favicon Intelligence – Detecting Clones Of Official Web Services

In this article, I want to introduce an important new development we have introduced within the SATAYO Threat Intelligence Platform (TIP). Our experience has shown that favicons, those seemingly innocuous icons used in browser tabs and bookmarks, can be a rich and often overlooked source of intelligence. By systematically analyzing these artifacts, we’ve established a…

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01. 08. 2025 Emil Fazzi Downloads / Release Notes, NetEye, Unified Monitoring

NetEye 4.43 Release Notes

Welcome to version 4.43 of our NetEye v4 Unified Monitoring Platform. As you log in, you’ll be greeted by a sunlit glimpse of Chiusa (Klausen), where pastel‑hued houses cling to the steep valley walls and the ancient cathedral bell tower stands sentinel over the winding streets. Below, the Eisack River threads its way through the…

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