Blog Entries

03. 09. 2019 Massimo Giaimo Events, Log-SIEM, NetEye, Service Management

NetEye SIEM: The Attacker’s Point of View

In our ethical hacking activities there are three different phases in which we clash with the themes of SIEM: PLANNING – The phase prior to the activity where we define the scope of engagement, be it for a Vulnerability Assessment, a Penetration Test or simulating a real attack CHALLENGE – The activity, corresponding to Vulnerability…

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03. 09. 2019 Luca Franzoi Bug Fixes, NetEye

Security Fix for NetEye 3.17

A vulnerability has been detected on the Nagios web interface. Attackers may exploit this vulnerability to gain access to sensitive information or crash the affected application, denying service to legitimate users. To guarantee the security of your system, we recommend applying last released patch: neteye-3.12.1-3.5.1p8.nagios.1.x86_64.rpm . Update your system using following commands: yum clean all…

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23. 08. 2019 Valentina Da Rold Bug Fixes, NetEye

Bug Fixes for NetEye 4.7

Fixed monitoring module and PDF report rendering in case of special chars. Fix Grafana setup in order to correctly manage Elasticsearch queries. For NetEye 4.7 we updated: icingaweb2 to version: 2.6.2_neteye1.41.1-3 icingaweb2-module-neteye to version: 1.26.1-1 icingaweb2-module-analytics to version: 1.11.0-1 neteye-setup to version: 1.20.0-2 searchguard-plugin-common to version: 0.9.0-1

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22. 08. 2019 Luca Buonocunto ITOA

Understand Data If You Want to Visualize Data

Have you ever thought that the New York Times on an average Sunday contains more information than a Renaissance-era person had access to in his entire lifetime? (Richard Saul Wurman – Information Anxiety) This is what we mean by information overload, and it is especially true when dealing with IT. Performing sophisticated data analysis no…

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13. 08. 2019 Francesco Cina Bug Fixes, NetEye

Bug Fixes for NetEye 4.7

Set correct permission to the Tornado email collector so it can receive emails from non root users. For NetEye 4.7 we updated: tornado to version 0.15.1-1

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09. 08. 2019 Andrea Avancini Log-SIEM, NetEye

Automatic Load Test of Rsyslog, Logstash, and Elasticsearch

At Würth Phoenix we take testing very seriously. NetEye 4 is a sophisticated product that operates in complex and business-critical environments, so it requires lots of tests before being released. One challenging part of the testing phase is load testing, where the functionalities of a system are subject to predetermined levels of load. NetEye customers…

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09. 08. 2019 Michele Santuari Bug Fixes, NetEye

Bug Fixes for NetEye 4.7

Allow overriding the Elasticsearch quorum (e.g., minimum_master_nodes). Documentation can be found in User Guide -> Log Manager -> Elasticsearch Clusters. For NetEye 4.7 we updated: icingaweb2-module-logmanager to version: 0.26.3-1 elasticsearch-neteye-config to version: 1.7.4-1

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08. 08. 2019 Andrea Detassis Bug Fixes, NetEye

Bug Fixes for NetEye 4.7

Fix Elasticsearch bind configuration using private Node IP, fix typo in Elasticsearch configuration link name. For NetEye 4.7 we updated: elasticsearch-neteye-config to version: 1.7.3-1 neteye-setup to version: 1.19.3-1

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07. 08. 2019 Luca Buonocunto ITOA

A Roadmap to Continuous Improvement

To ensure quality in your environment you need to constantly improve. Continuous improvement is measuring key quality and other process indices in all areas, and taking actions to improve them. These indices could include process outputs, customer satisfaction scores, design errors, warranty returns, or any of a number of other measures used to characterize a…

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07. 08. 2019 Valentina Da Rold Bug Fixes, NetEye

Bug Fixes for NetEye 4.7

Update userguide where the logmanager no-agent deployment procedure is described. Fix packages order in the packages.ini file in order to correctly restart all the needed services also in cluster environment. For NetEye 4.7 we updated: icingaweb2-module-logmanager to version 0.26.2-1 neteye-setup to version 1.19.2-1

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05. 08. 2019 Alessandro Romboli Asset Management, NetEye

Monitoring a Cisco Wireless Controller

Scenario Cisco WLC is widely used by many Enterprise Companies to manage their wireless networks due to its efficiency and advanced features. Its management web console has a wealth of configuration parameters, but it doesn’t offer a clear overview on what’s happening across the wireless network. Fortunately, a lot of real time information is available…

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01. 08. 2019 Thomas Forrer Downloads / Release Notes, NetEye

NetEye 4.7 Release Notes

Welcome to version 4.7 of our NetEye v4 Unified Monitoring Solution. Following version 4.6, the new and updated features in this version focus mainly on a new Service Level Management module, Retention in Log Management, and the Tornado event processing engine. Product: NetEyeRelease Number: 4.7Release Date: July 31, 2019Release Type: MinorPrevious Release: 4.6 Upgrade Requirements:…

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31. 07. 2019 MarinovMihail Downloads / Release Notes, Events, Service Management

EriZone 5.7 Release Notes

Welcome to the latest version of our Service Management solution EriZone version 5.7. Product: EriZoneRelease Number: 5.7Release Date: July 31, 2019Release Type: MinorPrevious Release: 5.6 These release notes for EriZone 5.7 describe new features and improvements, and provide information on how to upgrade. Enhancements ACL can now be applied for Categories in customer ITSM Advanced (EZPROD-18) Addition…

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30. 07. 2019 Angelo Rosace Log-SIEM, NetEye, Unified Monitoring

How To: Using the Elastic Watcher Feature to React to Failed Logon Attempts (Part 1)

The introduction of the new Elastic Features (formerly, X-Pack packages) for the Elastic Stack added many new functionalities to the previous implementation in Net-Eye. One of them is the Watcher feature. Let’s discuss a use case based on this feature. Imagine you as a user want to somehow trigger a webhook alert every time something…

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25. 07. 2019 Angelo Rosace Bug Fixes

Bug Fixes for NetEye 4.6

Fix security issue in ConsistencyUtils class to prevent malicious injections during log signature creation. For NetEye 4.6 we updated: icingaweb2-module-logmanager to version 0.26.0-3

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