Silent Wazuh — tuning, event minimization, notifications in Telegram
Recently, I finally got around to studying Wazuh - to make the learning process useful, I set it up for testing in a small hospital and identified the tasks it should…
Linux: The Ultimate Guide
Why Choose Linux for Your IT Needs?
A few words about malware for Linux and ways to protect your system
If you follow the latest news in the field of IT security, you may have noticed an increase in the number of attacks on the network infrastructure of Linux systems. Among…
Network Equipment Configuration Management Eltex | Oxidized
Every system/network administrator sooner or later faces a situation: someone edited the config, but it is not very clear who and when. There were no differential backups,…
Enhancing Linux Server Protection from Threats and Attacks
Linux as a server OS is considered a guarantee of reliability and security, it is popular with companies and ordinary users. However, no system is completely impervious…
Best backend frameworks for web development in 2024
Frameworks simplify development, eliminate chaos, and set clear boundaries when creating an application.
Release of Fedora Linux 41: new features after six months of development
Hello, tekkix! This is Viktor Sergeev from the MTS Digital special projects team. Well, six months have passed, and we got what we were promised — we waited for Fedora…
Linux On A Stick
This article was born as a result of combining ideas from a laboratory work in preparation for the CCNA exam by Cisco, and the Network Protocols in Linux course, which…
5 non-trivial Linux distributions you may not have heard of
Hello, tekkix! This is Viktor Sergeev, author of the special projects team at MTS Digital. I think there are practically no people here who have never worked with or…
How to set up DLNA on different devices: step-by-step plan
Hello, tekkix, my name is Alexey Onosov, I am an author at vAITI media. In this article, I will talk about setting up DLNA on servers, TV and mobile players, and hardware…
Insecurity of Debian
In June 2023, Red Hat made a controversial decision to change the way it distributes the source code of Red Hat Enterprise Linux. Social media erupted with heated discussions,…
Setting up Linux for training models with GPU
Setting up a Linux PC for training models on GPU. The article provides links to scripts written to simplify the process of setting up a GPU PC on Linux for training machine…
Incident Response in Linux Systems: Basics
In a world where cyberattacks are becoming more frequent, it is important to understand the process of incident response in information security.
Adapting fuzzing to find vulnerabilities
Fuzzing is a very popular software testing technique using random input data. There are a huge number of materials on the web about how to find software defects using…
How Linux creates and counts sockets
Details about what happens under the hood in the Linux kernel when you make the next system call when working with sockets.
Extreme optimization of Raspberry Pi boot speed
Some time ago, the SolarCamPi project was created - a solar-powered autonomous camera with Wi-Fi.
