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How I Investigate a Suspicious Login on a Linux Server

How I Investigate a Suspicious Login on a Linux Server

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13 min read
Installing phpMyAdmin on Ubuntu 24.04

Installing phpMyAdmin on Ubuntu 24.04

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4 min read
What Really Happens When You Run curl google.com on Linux?

What Really Happens When You Run curl google.com on Linux?

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18 min read
How To - Nginx reverse proxy on Ubuntu 26.04 without Docker

How To - Nginx reverse proxy on Ubuntu 26.04 without Docker

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13 min read
Prometheus node exporter on Ubuntu 26.04, and it scrapes over the private network

Prometheus node exporter on Ubuntu 26.04, and it scrapes over the private network

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15 min read
LINUX IS SO HARD ...SAID EVERYONE WHO NEVER TRIED IT

LINUX IS SO HARD ...SAID EVERYONE WHO NEVER TRIED IT

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2 min read
I got tired of checking which process was using my ports, so I built Portop

I got tired of checking which process was using my ports, so I built Portop

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5 min read
My Weekly Tech Digest: What I Learned in Linux Essentials with Akwannya Hub

My Weekly Tech Digest: What I Learned in Linux Essentials with Akwannya Hub

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2 min read
Surviving Ubuntu 26.04 LTS: Fixing Qt 6 and ArcGIS Maps SDK for Qt on Wayland

Surviving Ubuntu 26.04 LTS: Fixing Qt 6 and ArcGIS Maps SDK for Qt on Wayland

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3 min read
Ubuntu 26.10 Finishes the Rust Coreutils Switch. What Should Developers Test?

Ubuntu 26.10 Finishes the Rust Coreutils Switch. What Should Developers Test?

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8 min read
CVE-2026-16723: Pre-Auth RCE in Fastjson 1.x via the @JSONType Trust Branch

CVE-2026-16723: Pre-Auth RCE in Fastjson 1.x via the @JSONType Trust Branch

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7 min read
Managing Users and Groups in Linux: A Beginner-Friendly Guide

Managing Users and Groups in Linux: A Beginner-Friendly Guide

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7 min read
Linux Has Thousands of Processes. How Does It Keep Track of Them?

Linux Has Thousands of Processes. How Does It Keep Track of Them?

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17 min read
Stop manually updating GitHub `.deb` packages: I built a lightweight Bash tool

Stop manually updating GitHub `.deb` packages: I built a lightweight Bash tool

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2 min read
Your Linux Server Is Slow. Don't Restart It Yet: Do This First

Your Linux Server Is Slow. Don't Restart It Yet: Do This First

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16 min read
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