Firewalld Configuration on Debian
Overview of Firewalld configuration on Debian Firewalld serves as a front-end to the Linux kernel’s netfilter framework, providing a dynamic interface for managing.
Cybersecurity
Aggregation
Graylog Log Aggregation Cluster: Setup on Debian 12
Overview of Graylog Log Aggregation Cluster A Graylog Log Aggregation Cluster allows centralized log management, making it easier to analyze and monitor system.
Database Management
Installing and Configuring MySQL
Overview on Installing and Configuring MySQL This tutorial provides a step-by-step guide for installing and configuring MySQL on Debian-based distributions, covering both installation.
Networking Basics
Setting Up Static and Dynamic IP Addresses
Tutorial Overview Learn how to configure a static IP address manually on a Debian-based system using the Netplan tool and revert to DHCP.
Articles
Supersolid Light: A Quantum Computing Revolution
Recent advancements in physics have introduced a groundbreaking discovery: the creation of supersolid light, a unique state of light that combines the characteristics.
Articles
Quantum Cryptography: Securing Data in the Quantum Era
Introduction As we edge closer to the age of quantum computing, the very foundation of our digital security is being challenged. Quantum computers,.
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.
Articles Cybersecurity
Automated Security Hardening Belongs on Fresh Debian Installs
Automated Security Hardening belongs only on fresh Debian deployments. Security hardening is crucial for ensuring that your Debian server is resilient against threats..
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.