At Wuerth Phoenix, we recently introduced a security-focused guild, and decided to attend our first security CTF (Capture The Flag) challenge: RomHack CTF 2021. After panicking initially (there were really difficult challenges!) we stayed calm, and managed to solve the table of contents challenge in the ‘pwn’ category, which made our team finish in 21st…
Read MoreWhenever a new monitoring project gets underway, a consultant discusses with the customer about almost any related topic: what needs to be monitored, how to monitor it, when to implement it, how to represent performance data, etc. Based on customer needs and desires, any sort of implementation strategy can be planned, but almost all of…
Read MoreIntroduction The Cisco APIC is the main architectural component of Cisco ACI. It’s the unified point of automation and management for the Cisco ACI fabric, policy enforcement, and health monitoring, and it optimizes performance and agility. In this article we’ll integrate this solution into the NetEye platform using a simple and customizable approach Solution The…
Read MoreIn my second and last blog I want to talk about the procedure for writing Icinga Web 2 modules (icingaweb2-modules) for NetEye. This will be my last blog because as of today, I will sadly leave this company. In my short time here I’ve had the occasion to learn the art of making own Icinga…
Read MoreWe fixed a bug that caused the yum groups “neteye” and “neteye-tools” to not being marked as installed on some NetEye instances. For NetEye 4.19 we updated the following packages: neteye-setup to version 1.75.1-1
Read MoreWe fixed a bug that caused the ES_CLUSTER_INITIAL_MASTER variable to be overwritten when a new Elastic-only node was added to the cluster. For NetEye 4.19 we updated the following packages: apm-server, apm-server-autosetup, apm-server-neteye-config, elasticsearch, elasticsearch-autosetup, elasticsearch-neteye-config, elasticsearch-xpack-license, filebeat, filebeat-autosetup, filebeat-neteye-config, kibana, kibana-autosetup, kibana-neteye-config, logstash, logstash-autosetup, logstash-neteye-config, logstash-neteye-config-autosetup to version 7.12.1_neteye3.30.3-1
Read MoreWe fixed a bug in the Analytics Module that sometimes failed to render a custom dashboard correctly. We fixed also a bug in the ntopng SSO that didn’t allow the users with the “.” (dot) contained in the username to log in correctly. For NetEye 4.19 we updated the following packages: icingaweb2-module-analytics, icingaweb2-module-analytics-autosetup to version…
Read MoreWe fixed two bugs in Logstash: an issue related to corrupted jvm.options configuration files, which prevents Logstash from starting properly a pipeline bug will cause Logstash to index every time in the same index which will grow up infinitely if a proper rollover template is not defined For NetEye 4.19 we updated the following packages:…
Read MoreWe fix a userguide bug about the procedure to migrate the Nats Server to a supported configuration. For NetEye 4.19 we updated the following packages: nats-server and nats-server-autosetup to version 2.1.7_neteye1.12.1-1
Read MoreWe updated Icingaweb2 to the latest bugfix. For icingaweb2 module tornado we fixed a wrong validation of the rule WHERE clause, we fixed some errors that appeared with viewer users, and finally we fixed the event type label in the test event window. For NetEye 4.19 we updated the following packages: icingacli, icingaweb2, icingaweb2-autosetup, icingaweb2-common,…
Read MoreThis is the first in a series of articles that aims to technically describe the various objects collected within our Exposure Assessment activity, based on our OSINT & Cyber Threat Intelligence SATAYO platform. Its functionalities and the elements make it a fundamental tool for all organizations wishing to continuously monitor their exposure within public domain…
Read MoreWe fixed a bug of Influxdb restart fails during neteye_secure_install. For NetEye 4.19 we updated the following packages: influxdb, influxdb-autosetup, influxdb-neteye-config to version 1.8.5_neteye2.8.2-1 neteye-setup to version 1.75.0-1
Read MoreWe fixed a bug in the Audit Log module that occurred when trying to search for activities using the search bar, a stacktrace is printed instead of the search result. For NetEye 4.19 we updated the following packages: icingaweb2-module-neteye, icingaweb2-module-neteye-autosetup to version 1.97.3-1
Read MoreWe fixed a bug related to grafana-cli execution permission. For NetEye 4.19 we updated the following packages: grafana, grafana-autosetup, grafana-neteye-config to version 7.5.5_neteye3.14.2-1
Read MoreSuppose you need to set up or maintain a simple but professional looking website on Windows (maybe even on a budget), be able to develop using tools like PHP, have it all work even when you don’t have web access, and then once you’re done, wouldn’t it be great if you didn’t have to compile,…
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