Category: Networking
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To set up a Docker-based monitoring and logging stack with Grafana, Prometheus, and Loki, targeting Windows Server 2019 and 2022, you can follow this guide. This configuration involves setting up each component using Docker and provisioning configuration files for Grafana and Prometheus. The setup includes Loki for log collection, Prometheus for metrics collection, and Grafana…
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To configure an Apache2 reverse proxy on a Linux server for two WordPress Docker instances with Let’s Encrypt SSL certificates: Step 1: Install Apache2 and Certbot First, ensure that Apache2 and Certbot are installed on your Linux server. You can install them using the following commands: ## ### sudo apt update sudo apt install apache2…
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Netcat, often referred to as nc, is a powerful networking utility in Linux that allows users to manage network connections, transfer files, and perform network diagnostics. This guide will explore each of the netcat commands presented in the image, providing detailed explanations and examples. Basic Network Operations 1. nc 10.0.0.10 80 Description: Test if the…
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Differences The transition from IPv4 to IPv6 is a significant development in the history of internet technology. Both protocols are designed to facilitate internet communications, but they do so in fundamentally different ways. This guide will explore the key differences between IPv4 and IPv6 as illustrated in the provided chart. Address Length IPv4 Description: IPv4…
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a robust guide to essential Linux commands. 1. File and Directory Operations ls – List the Contents of a Directory Description: Lists files and directories in the specified directory. By default, it lists the contents of the current directory. Useful options include -l for a long format listing, -a to include hidden files, and -h…
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Introduction In the realm of network security, Intrusion Detection Systems (IDS) play a pivotal role in safeguarding network infrastructures from malicious activities. One of the most advanced and versatile IDS available today is Suricata-IDS Pro. This article aims to provide an in-depth exploration of Suricata-IDS Pro, covering its concept, function, architecture, installation, configuration, and operational…
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Lighttpd a powerful and flexible web server Lighttpd is a powerful and flexible web server that can be tailored to meet the needs of almost any web application. It is a light, fast, and secure web server that’s perfect for environments where speed and low resource usage are critical. Whether you’re running a small personal blog…
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Fortigate configuration for SD WAN, LANs and VLANS with IPsec Support Configuring a Fortigate firewall to accommodate a complex network setup involves multiple steps, including configuring WAN interfaces, creating VLANs, setting up IPsec tunnels, and defining firewall policies. Each step is crucial in ensuring that the network operates securely and efficiently, meeting the specific needs…
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FortiGate Basic Configuration Using CLI The configuration steps provided are valid for FortiOS, which is the operating system used by Fortinet’s FortiGate firewall appliances. Specifically, these steps should work with FortiOS versions 6.x and 7.x, which are common and widely used in many environments. However, always refer to the specific documentation for your version of…
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Introduction to Nginx Server Nginx is a high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server. Known for its stability, rich feature set, simple configuration, and low resource consumption, Nginx is widely used for serving web content and as a reverse proxy for handling client requests. It was created by Igor…