We fixed a bug in the NetEye Upgrade Manager that caused the procedure to possibly use the wrong repository metadata when understanding which NetEye *-configurator packages need to be installed to support the upgrade and update procedures. Updated packages For NetEye 4.31 we updated the following packages:
Read MoreOn our OpenShift cluster we use pulp3 as the repository manager. One recent task we had to do was to add a certificate before we could expose the repository over TLS. Our IT department provided us with the certificate in .pfx format. Following this guide for converting the certificate to a format usable by OpenShift,…
Read MoreCurrently, deploying an Icinga 2 Agent on a Linux system can be intricate, given the substantial variations in the process across different releases or OS families. For instance: Fortunately, there’s no need to develop and maintain a custom script to manage these diverse scenarios. We can leverage the readily available Ansible Plugins for this purpose….
Read MoreAfter a first semester full of great opportunities (many colleagues like to say so), the wheels have started turning again for NetEye Extension Packs. Now, a big evolution is beginning: in the near future, NEP will encompass the entire NetEye infrastructure, meaning it will also configure and manage NetEye Satellites. To do so, the current…
Read MoreWe fixed a bug in El Proxy that caused the verification result sent to the Monitoring to be filled with logs and difficult to read. Now a simplified report with only important information is sent by El Proxy to the Monitoring. Updated packages For NetEye 4.31 we updated the following packages: To correctly apply the…
Read MoreWe fixed a bug in the Alyvix IcingaWeb2 module for which a missing requirement could led to an error if a certain package was not installed. Updated packages For NetEye 4.31 we updated the following packages:
Read MoreWe fixed a bug in the Alyvix IcingaWeb2 module for which a missing requirement could led to an error if a certain package was not installed. Updated packages For NetEye 4.30 we updated the following packages:
Read MoreWe fixed the following 4 bugs related to upgrade procedure to ELK 8. Firstly, we fixed an issue with a script used to set the correct number of replicas for single-node installations, which was throwing an error in case a certain system index, already having the correct setting, was being affected by the procedure. Moreover,…
Read MoreThe Fleet Management feature was automatically enabled with NetEye release 4.30, and with the current 4.31 version all the Elastic Stack packages will be upgraded to major version 8. These two milestones will permit us to centrally manage log ingestion using the new Elastic Agents (the evolutions of Beats Agents) and forget all the custom…
Read MoreA Security Operation Center (SOC) is a service where the customer is an active participant. Establishing a good relationship with the customer is an important requirement for handling security incidents more efficiently. Our SOC analysts produce and deliver several reports, most of them on a monthly basis. They are usually presented to clients during a…
Read MoreToday we wanted to update our OpenShift cluster, and after a while we came up against the following error: Not good… Let’s start by checking the clusterversion to investigate if we can find any errors: By analyzing the logs further we found the following error: it seems like the openshift-etcd-operator is not able to deploy…
Read MoreWe fixed a bug in a check pre-upgrade related to the upgrade to Elastic Stack 8 which did not identify correctly the cases in which a single critical system index needs migration. Updated packages For NetEye 4.30 we updated the following packages:
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Greetings, cyber enthusiasts! This year we hacked a satellite and won $50K!! Okay, now that I’ve got your attention, that last sentence isn’t fake, but let’s go back to a few days ago… I’m Alessandro — Alemmi on the internet — and while I always enjoy playing CTFs with my workmates here at Würth Phoenix,…
Read MoreRather than the type of advice in my series on how to create a tutorial video, today let’s talk about the specifics on how to create a “porthole video”, which is an inset video overlay used during a screencast that doesn’t have the standard square shape (if it were square, we wouldn’t need any special…
Read MoreWe fixed the following 4 bugs related to El Proxy. The first bug was that there was large RAM consumption during the verification in case the verified blockchain contained a large number of corruptions. With the fix, the list of found corruptions, which caused the problem, is now exported in a .ndjson.gz file, for easier…
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