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Introduction Imagine you have a robust server infrastructure, and you want your talented web developers to collaborate seamlessly without compromising security. The best way to achieve this balance is through Secure Server Access Management. This guide provides a detailed, step-by-step approach to managing developer access securely, ensuring that your server …
Introduction Welcome to the Two-Pass TL;DR Summarizer tutorial. This script condenses the content of a single webpage into a single-paragraph summary—stripping out bullet points, disclaimers, and enumerations. It harnesses the power of Ollama to run various local models (e.g., LLaMA, Qwen, Whiterabbit) and uses a two-pass approach to ensure the …
Welcome to the Quick Host Fuzzer tutorial! This guide will walk you through using the Quick Host Fuzzer to uncover subdomains effectively. This tool is designed to be simple, lightweight, and efficient, making it ideal for ethical hacking and penetration testing. You can find the tool on GitHub: Quick Host …
Systemd is an init system and service manager that’s widely used on modern Linux distributions, including Debian. It’s designed to handle the startup, running, and shutdown of your services and daemons in a more efficient and parallelized manner than older init systems. With systemd, you have a unified way to …
Overview In this tutorial, I’ll demonstrate how to escalate privileges on a vulnerable Linux system by exploiting the ability to execute arbitrary commands during log analysis. Specifically, we’ll inject a malicious command into the application's log file processing flow to grant administrative privileges to a user. At the end of …
Chisel is a fast TCP/UDP tunnel over HTTP, secured via SSH. It’s a simple tool often used for creating secure tunnels to forward ports or access internal networks from external systems. Chisel supports reverse tunneling, making it particularly useful for penetration testing, remote administration, and secure communications. Key Features Port …
1. BACKUP: Protect Your Models and Configuration Ollama stores its models and metadata in ~/.ollama/models. To ensure you don’t lose models during a downgrade or reinstallation: Step 1.1: Check Existing Models Run the following command to list all models currently available in Ollama: ollama list Example output: NAME ID SIZE …
GitHub is synonymous with innovation, collaboration, and open-source development. With millions of repositories and users worldwide, it has become the de facto platform for developers to share code and contribute to groundbreaking projects. However, like any powerful tool, GitHub has its vulnerabilities. As a cybersecurity professional and developer with over …
Overview This guide documents the complete process of setting up NVIDIA GPU passthrough to a Debian VM on Proxmox, including detailed troubleshooting steps and real error resolution. This is based on actual implementation experience with an RTX 3050 GPU. Initial Setup Verification (ProxMox) 1. Host System Requirements Check First, verify …
This tutorial walks you through creating a Django web application that allows users to check their public IP address. It features a home page with a button and a dedicated page to display the user’s IP address. The project uses Bootstrap 5 for styling and FontAwesome for icons. Files and …