Linux tutorial - IT technology blog
Posted inLinux

Linux Disk Mount and Management Guide: From lsblk to fstab

A detailed guide to mounting and managing disks on Linux: identifying block devices with lsblk, creating partitions with parted/fdisk, formatting filesystems with ext4/xfs, and configuring fstab with UUIDs for persistent mounts. Real-world experience from a CentOS 7 production server.
Security tutorial - IT technology blog
Posted inSecurity

Common Security Vulnerabilities in AI Code Assistants and How to Detect Them Automatically

AI code assistants like Copilot and ChatGPT boost productivity, but they also introduce security vulnerabilities that code review tends to miss — SQL injection, command injection, hardcoded credentials, and more. This article breaks down the 5 most common issues with code examples, and walks you through setting up an automated scanning pipeline with Bandit, Semgrep, and TruffleHog.
Fedora tutorial - IT technology blog
Posted inFedora

Fedora vs Ubuntu: Which Distro Is Right for You

A practical DevOps comparison of Fedora and Ubuntu: differences in release lifecycle, package managers, security model, and hardware support. A clear breakdown of each distro's pros and cons to help you choose the right one for your use case.