Articles

Critical HARDN Security Scripts Vulnerabilities: A Deep Dive

Introduction HARDN is a collection of security hardening scripts designed to enhance system security by enforcing MAC address randomization, TOR routing, directory lockdowns,.

Read More
Automation with Scripting

Multiscan Script Scanning

Introduction: Discover how to enhance your network security using a Multiscan script for network scanning. This Python script integrates Nmap and SSLScan to.

Read More
Articles

High Performance Computing (HPC) Architecture Guide

What is High-Performance Computing (HPC)? High Performance Computing (HPC) architecture refers to the design and structure of systems that use multiple interconnected computers.

Read More
Clusters

HAProxy Cluster Setup

Overview of the HAProxy Cluster Setup This article walks through a two-node HAProxy cluster setup with high availability using Keepalived. It covers configuring.

Read More
Automation with Scripting

Set up iptables-persistent on Debian

Introduction: If you set up iptables-persistent on Debian it allows your firewall rules to survive system reboots. This guide will walk you through.

Read More
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.

Read More
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.

Read More
User and Permissions

Implementing Sudoers File for Fine-Grained Access Control

Tutorial Overview In this tutorial, you’ll learn to configure the sudoers file to grant specific commands and permissions to individual users, allowing fine-grained.

Read More
Cybersecurity

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.

Read More
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.

Read More