Linux Professional Institute

Data Director

KNOW-HOW: Cross-Platform Database Management with DBeaver

Security Toolbox

KNOW-HOW: Hardening Linux for Production Use

Zero to Hero

KNOW-HOW: Turbocharge Your Network with Zeroshell

Network Sleuth

IN-DEPTH: Using ARP for Network Recon

The Eye of Sauron

FEATURES: Monitor Your Network with Zabbix

Audacity

FEATURES: An Open Source Audio Editor and Recorder

Managing Network Bandwidth

FEATURES: Trickle

Real-time performance monitoring with Netdata

NEWS: Multimeter

Open source messaging middleware

NEWS: RabbitMQ

An Essential Sys Admin and Security Tool

FEATURES: Wireshark