Configuring SSH Access and Security
Tutorial Overview SSH (Secure Shell) allows secure remote connections to your server. This tutorial covers installation, configuration, and security best practices to protect.
Networking Basics
Cybersecurity
AppArmor on Debian 12
Overview of AppArmor on Debian 12 AppArmor on Debian 12 provides mandatory access control to enhance system security by confining applications. It protects.
Articles
Understanding the NIS2 Directive: A Comprehensive Guide
Introduction to the NIS2 Directive The NIS2 Directive (Network and Information Security Directive 2) is an updated European Union (EU) cybersecurity directive designed.
Database Management
Creating and Managing Databases in MySQL
Overview This guide provides a comprehensive look at creating and managing databases in MySQL. MySQL is one of the most popular relational database.
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.
Monitoring and Performance
Monitoring System Resources with top, htop, and vmstat
Tutorial Overview This tutorial covers real-time monitoring of system resources using top, htop, and vmstat on a Debian-based Linux system. These tools help.
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
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
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,.
Articles
AI-Powered Cyberattacks: The Emerging Threat Landscape
Introduction As artificial intelligence (AI) rapidly evolves, so does its dual-use potential. While AI enables transformative benefits across industries—from healthcare to finance—it also.