The best ways to prevent DDoS attacks
reza
  • December 13, 2025

SecurityBest practices for preventing DDoS attacks for website administrators

  • 1 view
  • 4 minute read
DDoS (Distributed Denial of Service) attacks are one of the most common and destructive security threats to websites and servers. These attacks saturate server resources by sending a huge volume of malicious requests, causing severe slowdowns, site downtime, and even loss of revenue and brand reputation. For site managers and server administrators, familiarity with basic methods of dealing with DDoS is a necessity, not an option. In this article, we will examine the most effective technical and practical solutions to prevent and reduce the impact of DDoS attacks in an expert manner.
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how-to-reduce-gaming-ping-using-a-vpn
reza
  • December 11, 2025

GameHow to reduce gaming ping using a VPN?

  • 37 views
  • 3 minute read
Expert Guide to Reducing Lag, Packet Loss, and Latency for Gamers High ping is one of the main problems for gamers in Iran and many other countries. A problem that causes lag, game freezing, slow reactions, and even failure in online competitions. Many users think that VPN always increases ping, but the reality is that a professional and gaming-friendly VPN can reduce ping and improve the gaming experience. In this article, we will explain in detail how VPN reduces ping, what settings you should make, and what risks you should consider.
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how-to-use-steam-cmd-recovered
reza
  • December 8, 2025

GameComplete tutorial on installing and using SteamCMD to launch a game server

  • 39 views
  • 2 minute read
SteamCMD is Valve's official tool for downloading, installing, and updating Dedicated Server versions of games. This tool allows game server administrators to create, manage, and automatically receive updates to a dedicated server without the need for a full Steam client. In this guide, we'll walk you through how to install and set up SteamCMD, and then install a dedicated server for a game, step by step.
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tls-vs-ssl-understanding-key-differences-and-why-it-matters
reza
  • December 3, 2025

SecurityTLS vs. SSL — Differences, History, and Importance for Web Security

  • 44 views
  • 5 minute read
When it comes to web security, the two terms «SSL» and «TLS» are always heard. But what exactly is the difference between the two? Why is TLS used as the secure web standard today and SSL has been almost abandoned? In this article, we will take a professional look at this topic to give you a better understanding of web security protocols and the importance of choosing the right one.
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ai-tool-comparison-which-is-more-powerful-chatgpt-vs-grok
reza
  • November 30, 2025

Artificial intelligenceComparison of ChatGPT 5.1 and Grok 4.1 AI tools: Which is more powerful?

  • 72 views
  • 6 minute read
In recent years, conversational AI (Chatbots) have become key tools for content creation, technical assistance, training, and many other uses on the web. Two prominent and up-to-date examples of these tools are ChatGPT-5.1 and Grok 4.1. But which one is really better for everyday use, technical projects, or creative ones? In this article, we’ll take a closer look at the performance, strengths, weaknesses, and suggested uses of both to help you make a better decision.
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how-to-install-X2GO-XFCE
reza
  • November 23, 2025

Remote serverInstalling and configuring lag-free web browsing with Ubuntu Server by combining X2Go + XFCE with Mozilla

  • 65 views
  • 3 minute read
If you want to install a lightweight desktop environment on your Ubuntu server and connect to it remotely at high speed, the XFCE + X2Go combination is the best option. XFCE is very lightweight, fast and low power, and X2Go is a secure and extremely stable SSH-based Remote Desktop system. In this article, you will learn step-by-step and completely practical how to install and configure XFCE and X2Go Server on Ubuntu.
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How To Use Rsync to Sync Local and Remote Directories
reza
  • November 23, 2025

EducationalSynchronizing directories between the server and the local system rsync

  • 29 views
  • 5 minute read
File synchronization is one of the most important operations in data storage, backup, and server management. The rsync tool is a powerful, flexible, and optimized option for this task. This guide will show you how to synchronize local and remote directories (on the server) with rsync, use it for backups, and automate transfers.
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