What’s Inside OpenSSL 3.5? The Crypto World Just Got a Major Upgrade
After more than five months since the release of version 3.4, OpenSSL 3.5 is here—and it’s packed with significant cryptographic…
OpenSSH 10: What’s New and Why It Might Affect Your Setup
The OpenSSH project, part of the OpenBSD family, has released version 10 of its secure shell suite. If you use…
APT 3.0: A Big Step Forward for Debian and Ubuntu’s Core Package Tool
Today marks a major milestone for Debian and Ubuntu users: APT 3.0 has officially been released! This is the latest…
IP Command or nmcli? Which One Should You Use for Linux Networking?
If you’re still using ifconfig, stop. This command was officially deprecated in Linux kernel 2.4 — way back in 2001.…
Mastering cURL: 20 Essential Tips for Beginners
cURL is a powerful command-line tool for transferring data with URLs. It supports numerous protocols including HTTP, HTTPS, FTP, and…
Apache Kafka 4.0: What’s Changing and Why It Matters
Apache Kafka 4.0 is here, and it’s packed with upgrades that touch almost every part of the platform! From Kafka…
Christoph Hellwig Steps Down From One Of His Kernel Roles Following Rust Drama
Christoph Hellwig, a long-standing and highly respected Linux kernel developer, has stepped down from his role as maintainer of the…
If Your CPU Usage is Over 100%, Read This Before Freaking Out!
As a Linux system engineer, I’m sure you’ve all used the top command. It’s been the go-to tool for decades—simple,…
Top 10 Kubernetes Pod Concepts That Confuse Beginners
When I first started working with Kubernetes, it felt like trying to decode a secret language. I remember the days…
Still Using top to Monitor Linux Performance? Discover Better Tools!
If you’re a Linux user, chances are you’ve used top to check your system’s performance. It’s been the go-to tool…