Blog Section
The Zabbix team is pleased to announce the release of the new version Zabbix 5.0 LTS, which focuses on security and scalability. The new version is even more user-friendly, secure, and accessible. The main strategy followed by the Zabbix team is to make Zabbix as widely available as possible. It is a free open-source solution, and now Zabbix can be deployed both locally and […]
In the current COVID-19 pandemic, many challenges have arisen that hackers have eagerly taken advantage of. From face shields printed on 3D printers and homemade medical masks to the replacement of full mechanical ventilators – this flow of ideas has inspired and delighted the soul. At the same time, there have been attempts to advance in another area: in research aimed at […]
The release of Proxmox Virtual Environment 6.2 has taken place, a specialized Linux distribution based on Debian GNU/Linux, aimed at deploying and managing virtual servers using LXC and KVM, and capable of replacing products such as VMware vSphere, Microsoft Hyper-V, and Citrix Hypervisor. The size of the installation ISO image is 900 MB. Proxmox VE provides tools for deploying a fully ready virtual system […]
The release of the free antivirus package ClamAV 0.102.3 has been announced, which addresses two vulnerabilities (CVE-2020-3327, CVE-2020-3341) that could lead to crashes when parsing specifically crafted ARJ archives and PDF documents due to out-of-bounds read conditions. The new release also fixes several memory leaks. The libclamunrar library has been updated to UnRAR 5.9.2. Source: opennet.ru
The release of the open-source monitoring system Zabbix 5.0 LTS has occurred. Zabbix is a versatile system for monitoring the performance and availability of servers, engineering and networking equipment, applications, databases, virtualization systems, containers, IT services, web services, and cloud infrastructure. The system implements a complete cycle from data collection, processing and transformation, analysis of the received data, to data storage, […]
What principles underpin the ideal Data Warehouse? A focus on business value and analytics without boilerplate code. Managing a DWH like a codebase: versioning, reviews, automated testing, and CI. Modularity, extensibility, open source, and community. Friendly user documentation and visualization of dependencies (Data Lineage). More on all this and the role of DBT in the Big Data ecosystem […]
Hello, Habr users! Welcome to our corporate blog at Snom on Habr, where we plan to publish a series of reviews of our products and services in the near future. The blog will be managed by our team responsible for business in the CIS markets. We will gladly answer your questions and provide any consultation or assistance. We hope to […]
Recently, devices supporting Wi-Fi 6 (IEEE 802.11ax) have entered the market, which has been widely discussed. However, few people know that the development of the next generation of Wi-Fi technology — Wi-Fi 7 (IEEE 802.11be) — is already underway. This article discusses what Wi-Fi 7 will entail. Background In September 2020, we will celebrate the 30th anniversary of the IEEE project […]
A new version of the open-source monitoring system Zabbix 5.0 LTS has been released, featuring a wealth of new innovations. The released version includes significant improvements in monitoring security, single sign-on support, historical data compression using TimescaleDB, integrations with messaging systems, support services, and much more. Zabbix consists of three core components: a server to coordinate check executions, […]
In this article, I will explain how I created a template (cookiecutter) and set up the environment for writing a REST API service in C++ using docker/docker-compose and the conan package manager. During a hackathon I participated in as a backend developer, the question arose regarding the technology stack for writing the next microservice. Everything that had been written so far […]
The topic of this note has been brewing for a long time. Although at the request of the readers of the LAB-66 channel, I initially wanted to write about safe handling of hydrogen peroxide, for some unclear (indeed!) reason, it turned into another longread. A mix of popsci, rocket fuel, "coronavirus disinfection," and permanganatometric titration. How to properly store hydrogen peroxide, what protective equipment to use when working […]
In mid-April, Bloober Team announced Observer: System Redux — an enhanced edition of Observer for next-generation consoles. The project was discussed in a recent interview with GamingBolt by the development lead, Szymon Erdmanski. He shared insights about the added content in System Redux, technical improvements, and versions for different platforms. The journalists asked the project head about the expected growth […]
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