Blog Entries

06. 02. 2025 Emil Fazzi Bug Fixes, NetEye

Bug Fixes for NetEye 4.40

SIEM – Log Management We’ve enhanced the installation process for the SIEM module. The Filebeat setup will now use a dedicated user instead of the Kibana root user. This change strengthens the security of the installation process by reducing the risk associated with using elevated privileges. General – NetEye Setup We’ve resolved an issue in…

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04. 02. 2025 Emil Fazzi Bug Fixes, NetEye

Bug Fixes for NetEye 4.39

General RPM Mirror setup We’ve resolved an issue with RPM mirror which prevents to successfully run the neteye rpmmirror setup command due to incompatible versions of pulp-glue and pulp docker image. Monitoring / Detection Icinga2 We fixed an issue in icinga2, where the downtimes of removed monitoring objects would never be closed in the ido,…

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17. 01. 2025 Emil Fazzi Automation, Development, Documentation, Log-SIEM

Elasticsearch Magic: Achieving Zero Downtime during User Guide Updates

In a previous blog post by one of my colleagues, we shared how we developed a powerful semantic search engine for our NetEye User Guide. This solution uses Elasticsearch in combination with machine learning models like ELSER to index and query our documentation. While the proof of concept (POC) worked great, there was a challenge…

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05. 11. 2024 Emil Fazzi Bug Fixes, NetEye

Bug Fixes for NetEye 4.38

We’ve fixed an issue where the neteye satellite config send command would stop if no SSH connection was available or enabled for a satellite. Now, the command will skip those satellites, allowing configurations to continue for reachable ones, while manual configuration transfer can be addressed later. This enhances efficiency and streamlines your deployment process. We…

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04. 10. 2024 Emil Fazzi APM, ITOA

How to Restrict Viewing Access in Grafana Dashboards Based on Alyvix Tags

With the introduction of Alyvix Tags in NetEye 4.38, we’ve given users the ability to filter test cases and reports based on their tags, making it easier to focus on the specific test cases that matter to each department or subdivision within a tenant. One of the requests that emerged from this new feature was…

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01. 10. 2024 Emil Fazzi Bug Fixes, NetEye

Bug Fixes for NetEye 4.37

Core Neteye install, update, upgrade procedures individual service logs weren’t saved in the correct format We resolved a small issue where logs from parallel install or configurator playbooks were wrongly manipulated resulting in a different format from what they were supposed to be saved. SIEM – Log Management Elastic Stack missing systemd configuration files We…

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02. 07. 2024 Emil Fazzi DevOps, NetEye

Enhancing Our CI System with Data Visualization

As you may have noticed from recent posts from some of my colleagues about “Boosting NetEye CI Speed: Test Parallelization” or “Speeding up the NetEye CI Testing Phase“, we are improving our CI in order to have a reliable, fast system that is able to test all the features we implement in NetEye 4. As…

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10. 06. 2024 Emil Fazzi Bug Fixes, NetEye

Bug Fixes for NetEye 4.36

SIEM – Log Management JVM Configurations We fixed some bugs related to the Elastic JVM configurations, that was duplicating log files in the default directory. The JVM configurations are now up to date and the organization of configuration files has been improved. El Proxy We fixed a bug in El Proxy related to the retry…

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10. 06. 2024 Emil Fazzi Bug Fixes, NetEye

Bug Fixes for NetEye 4.35

El Proxy We fixed a bug in El Proxy related to the retry strategy for sending signed logs to Elasticsearch. Previously, after a document has been rejected from the Elasticsearch ingest pipeline, all non-signed logs were deleted during the retry phase including the mandatory “timestamp” field. Our solution now ensures that all mandatory fields remain…

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17. 04. 2024 Emil Fazzi Bug Fixes, NetEye

Bug Fixes for NetEye 4.35

Resolved an issue in the NetEye Alyvix module where the dashboard’s loading state would persist indefinitely if no nodes were configured. Furthermore we fixed a bug where Monitoring Objects could not be created over the live-creation if its name contained the percentage symbol Updated packages We updated the following packages:

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12. 03. 2024 Emil Fazzi Bug Fixes, NetEye

Bug Fixes for NetEye 4.34

We resolved a bug in the NetEye Satellite installation and update procedures that previously resulted in an error when the Elastic Agent package was manually installed on the Satellite. Updated packages We updated the following packages:

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01. 02. 2024 Emil Fazzi Bug Fixes, NetEye

Bug Fixes for NetEye 4.33

We fixed several bugs in multiple NetEye modules. Following, you can find the details of the various bug fixes released! General Setup of a new RPM mirror Previously missing ansible collections, which prevented the configuration of new RPM mirrors, are now shipped. Wrong link on 404 page We fixed the 404 link problem that was…

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29. 12. 2023 Emil Fazzi Development, NetEye

Playwright Tests on the NetEye Guide

During the process of developing and improving the official NetEye user guide, some bugs regarding the display of the guide on mobile devices gave us the opportunity to innovate the development process of our product, extending the testing phase prior to the release of new versions of the NetEye user guide. In this blog post,…

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20. 12. 2023 Emil Fazzi Bug Fixes, NetEye

Bug Fixes for NetEye 4.33

In this bug fix we fixed a problem that could have occurred during the upgrade phase to NetEye 4.33. More specifically, we expanded compatibility with older versions of some Elastic Agent integrations when loading them into the preconfigured NetEye policies. Updated packages We updated to version 8.10.2_neteye3.57.3-1 the following packages:

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09. 10. 2023 Emil Fazzi Development, DevOps

NetEye and Space Missions: How Work in the NetEye R&D Team Contributed to My Research Project

Having recently completed an internship at a lab at the University of Trento, I noticed how my work at Wuerth-Phoenix has greatly influenced the development of the research I conducted during my internship. In fact in this post I’d like to share my completed project and how it was influenced by my work in Wuerth-Phoenix’s…

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