Quantum Computing: The Next Frontier in Computational Power
Introduction Quantum computing is reshaping the future of technology by offering unprecedented computational power, capable of solving problems that are infeasible for classical.
Articles
Aggregation
ELK Stack on Debian: Step-by-Step Deployment Guide
Overview on ELK Stack on Debian deployment The ELK Stack on Debian is a powerful solution for centralized logging and real-time data analysis..
Articles
EU Pay Transparency Directive: Key Insights
The European Union’s Pay Transparency Directive is a pivotal step toward closing the gender pay gap and promoting workplace equality. Adopted in 2023,.
Clusters
Storage Cluster with DRBD and GlusterFS
Two storage servers will use DRBD to replicate data and GlusterFS for sharing directories between MongoDB and Web Servers. Prerequisites Step-by-Step Guide Step 1: Install DRBD and.
Articles
Cybersecurity Threat Intelligence
Introduction With the rapid evolution of cyber threats, organizations need a proactive approach to security. Cybersecurity Threat Intelligence (CTI) helps businesses identify, analyze,.
Backup and Recovery
Creating System Backups with rsync
Tutorial Overview This tutorial provides a comprehensive guide to using rsync for creating backups of important files and directories. rsync is a powerful.
Articles
The Do’s and Don’ts of Cybersecurity for Internet-Exposed Servers
Introduction to the Do’s and Don’ts of Cybersecurity With the increasing reliance on internet-connected infrastructure, securing servers exposed to the internet is a.
Cybersecurity
Vanguard Elite – Comprehensive Hardening and Monitoring Tutorial
1. Overview of Vanguard Elite Vanguard Elite is a set of scripts and tools available HERE designed to harden Debian-based servers by: This.
Networking Basics
Understanding and Setting Up a Basic Firewall with UFW
Tutorial Overview Learn how to configure UFW (Uncomplicated Firewall), a simple interface for managing iptables. We will cover enabling UFW, setting rules for.
Automation with Scripting
Automated Script Deployment and Execution with SSH
Purpose of the Script The provided script automates the process of uploading and remotely executing various Bash and Python scripts on multiple servers..