Blog Entries

20. 03. 2020 Alessandro Valentini Bug Fixes, NetEye

Bug Fixes for NetEye 4.10

Fixed a bug which overrides logstash certificates when neteye_secure_install is executed preventing external beats to connect to logstash. For NetEye 4.10 we updated: elasticsearch, elasticsearch-autosetup, elasticsearch-neteye-config, elasticsearch-xpack, elasticsearch-xpack-autosetup, kibana, kibana-autosetup, kibana-neteye-config, kibana-xpack, kibana-xpack-autosetup, logstash, logstash-neteye-config, logstash-neteye-config-autosetup, logstash-xpack, logstash-xpack-autosetup to version 7.4.0_neteye2.7.2-1

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13. 03. 2020 Luca Franzoi Bug Fixes, Log Management, Log-SIEM, NetEye, Unified Monitoring

Bug discovered on NetEye module logmanagement and SIEM

A bug has been discovered on NetEye modules logmanagement and SIEM. If affected, rsyslog directories on system might be created with wrong permissions causing Logstash to be unable to load log lines of some hosts inside Elasticsearch. Users might also receive an error message trying to check signatures for some hosts inside Logmanager Log Check….

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10. 03. 2020 Franco Federico Log-SIEM, NetEye

Monitoring COVID-19 with NetEye – An Italian Use Case

The use case of this blog is about monitoring COVID-19 in Italy. The data used is public, and the source is the Protezione Civile (Italian Civil Protection Office), which updates the data every day after 18:00 on GitHub at the following link: https://github.com/pcm-dpc/COVID-19/tree/master/ I found the data in various formats and I chose to analyze…

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09. 03. 2020 Enrico Alberti Log-SIEM, NetEye

Store Years of NetFlow Historical Data with Elastic Rollup on NetEye 4.9

Keeping historical data around for analysis is extremely useful but often avoided due to the financial cost of archiving massive amounts of data. Retention periods are thus driven by financial realities rather than by the usefulness of extensive historical data. The Elastic Stack data rollup features provide a means to summarize and store historical data…

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06. 03. 2020 Gianluca Piccolo Bug Fixes, NetEye

Bug Fixes for NetEye 4.10

A missing information in the userguide was added. For NetEye 4.10 we updated: icingaweb2* to version 2.7.3_neteye1.64.1-1

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02. 03. 2020 Franco Federico Log-SIEM, NetEye

Preventing a Brute Force Attack with NetEye SIEM

I have several clients who’ve asked me how they can prevent a brute force attack inside their Windows Infrastructure. This is the use case for this blog post, a solution for which I’ve been studying using NetEye together with its SIEM module. I’ve used a Windows client here, but it’s the same for any server…

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21. 02. 2020 Tobias Goller Log Management, NetEye

Tornado Use Case with Elastic

Before I tell you about one of my latest customer requirements, I would like to briefly explain what our NetEye Tornado module is. In our user guide you will see it written that Tornado is the successor to NetEye’s Event Handler. It is a plugin-based, stateless, scalable rule matching engine written in Rust, based on…

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19. 02. 2020 Thomas Forrer Bug Fixes, NetEye

Bug Fixes for NetEye 4.10

A bugfix in the menu of OCS Inventory was fixed inside the Asset Management Feature module. For NetEye 4.10 we updated: ocsinventory-ocsreports to version 2.6.0_neteye1.2.1-1 ocsinventory-ocsreports-autosetup to version 2.6.0_neteye1.2.1-1 ocsinventory-ocsreports-neteye-config to version 2.6.0_neteye1.2.1-1

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19. 02. 2020 Thomas Forrer Events, NetEye, Service Management, Unified Monitoring

FOSDEM 2020

Yes, we did it again! As every year FOSDEM is really inspiring for us, bringing important ideas and new solutions.

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14. 02. 2020 Andreas Foerster NetEye, Unified Monitoring

Monitoring SAP Systems Using NetEye 4

The Challenge: The automatic setup of around 80-90 SAP-Servers running several releases and flavors of SAP software in NetEye 4 by: Automatically importing SAP hosts, databases and instance definitions Automatically applying a set of basic services to each level of monitoring (OS, database, and SAP Basis) depending on the host, database and instance definitions imported…

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07. 02. 2020 NetEye Blog Admin ITOA, Log-SIEM, NetEye

Next Stop: The NetEye User Group 2020

This year’s NetEye User Group in its German edition will take place on May 7th at the Deutsche Bahn Museum in Nuremburg, Germany. Our clients are already reserving their places, and together we will shape the future of NetEye. The main topics will be our current SIEM approach to enhanced data security in the face of…

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07. 02. 2020 Thomas Forrer Bug Fixes, NetEye

Bug Fixes for NetEye 4.10

We released a fix of Logrotate policies, now the logrotate policy of httpd is rotated daily instead of weekly and old logs will be compressed. For NetEye 4.10 we updated: httpd-neteye-config to version 1.5.1-1 httpd-neteye-config-autosetup to version 1.5.1-1

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06. 02. 2020 Valentina Da Rold NetEye, Unified Monitoring

How to Configure Slack Notification on NetEye

Notifications for service and host problems are an integral part of your monitoring setup, representing the responsive components of your monitoring system. You can configure actions based on changes in the status of monitored objects. While monitoring systems are incredibly useful for active interpretation and investigation, one of the primary benefits of a complete monitoring…

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06. 02. 2020 Bharat Bisht Bug Fixes, NetEye

Bug Fixes for NetEye 4.10

We released a fix for the Logmanager module, now the logmanager commit command does not return any error when executed via CLI. For NetEye 4.10 we updated: icingaweb2-module-logmanager to version 0.30.1-1 icingaweb2-module-neteye to version 1.50.0-1

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05. 02. 2020 Damiano Chini Bug Fixes, NetEye

Bug Fixes for NetEye 4.9

We now always restart httpd on Lampo updates, so we removed from the Lampo installation guide the procedure to restart httpd For NetEye 4.9 we updated: icingaweb2-module-neteye to version 1.42.2-1 neteye-setup to version 1.30.3-1 We have added an option to support the load of all the MIBs installed on the system. For NetEye 4.9 we…

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