Guide to Remote Access Linux Desktop with TigerVNC

“Say goodbye to the hassle of the server room, and access your Linux desktop remotely, TigerVNC is truly amazing”—— this is undoubtedly the voice of countless operations and maintenance personnel, developers, and tech enthusiasts. TigerVNC has become a powerful tool for remote access to Linux desktops due to its lightweight, efficient, and stable characteristics. In … Read more

22 – Cybersecurity Inspection of Industrial Control Systems

22 - Cybersecurity Inspection of Industrial Control Systems

(In the technical department meeting room of the food factory, Engineer Zhao sits at the main position of the conference table with a laptop, projecting the workshop network topology on the screen. Engineer Zhang flips through the equipment ledger, while Assistant A holds a freshly printed PLC parameter list.) Engineer Zhao (typing on the keyboard): … Read more

Tutorial on Remote Networking for Two Local Area Networks: SDWAN Networking Box and Building a ZeroTier Moon in China

Tutorial on Remote Networking for Two Local Area Networks: SDWAN Networking Box and Building a ZeroTier Moon in China

In this tutorial, we will explore how to set up remote networking between two local area networks (LANs) using SDWAN technology. We will also discuss the use of a networking box and how to build a ZeroTier moon server in China.

Quickly Implement Remote Networking with Easytier

Quickly Implement Remote Networking with Easytier

For those who enjoy using NAS, after installing the NAS system, many are trying to figure out how to conveniently access their home devices from outside. There are many ways to achieve this, and today I will mainly introduce Easytier, which I find very convenient for quickly implementing remote networking to access home devices. 1. … Read more

Why Leaving Backdoors in Chips is a Common Practice?

Why Leaving Backdoors in Chips is a Common Practice?

90% of imported chips have ‘backdoors’! NVIDIA H20 is just the tip of the iceberg! From Qualcomm being exposed for collecting user data, to NVIDIA being questioned for security vulnerabilities, to foreign legislation requiring exported chips to have remote lockout capabilities—backdoors are both a technological product and a political tool. Hello everyone, I am Uncle … Read more

Home Server: A Media Storage Center That Even Beginners Can Set Up

Home Server: A Media Storage Center That Even Beginners Can Set Up

Part.1 Give Your Data a Home Are you still worried about running out of hard drive space or facing bandwidth limits on cloud storage? A home server can centralize the management of photos, videos, music, and documents, and allows for remote access. You don’t need a high technical threshold; even beginners can set it up … Read more

A Powerful Home Media Server

A Powerful Home Media Server

Introduction Plex Media Server (PLXS Server) is a powerful media server software that allows users to stream multimedia files such as audio, video, and photos from their personal media library to various devices, enabling cross-platform access and sharing. Main Features Users can centrally manage their personal media library through Plex Media Server, including adding, deleting, … Read more

No Public IP! Complete Solutions for TCP/UDP/HTTP/HTTPS!

No Public IP! Complete Solutions for TCP/UDP/HTTP/HTTPS!

With FRP, easily break through the limitations of internal networks and firewalls to expose local services to the internet. This is cost-effective and efficient for developers and operations personnel scattered across various locations, especially for small companies or individuals, making it particularly suitable for scenarios that require rapid deployment and access! What is FRP? Understand … Read more

Setting Up a Lightweight Personal Blog VanBlog on Linux and Accessing It Remotely

Setting Up a Lightweight Personal Blog VanBlog on Linux and Accessing It Remotely

Introduction Today, I will share how to set up a lightweight personal blog, VanBlog, on the Linux Ubuntu system, and use the Cpolar internal network penetration software to generate a public address for easy remote access to the locally deployed site anytime, anywhere. No public IP is required, and there’s no need to set up … Read more

How to Effectively Use Mobile HMI to Enhance Factory Efficiency in the Era of IIoT?

How to Effectively Use Mobile HMI to Enhance Factory Efficiency in the Era of IIoT?

This article is from “Control Engineering China” (CONTROL ENGINEERING China) March 2017 issue, originally titled: Effectively Use Mobile HMI to Enhance Factory Efficiency Once mobile devices can connect to the Industrial Internet of Things (IIoT) and access real-time production data, they can assist decision-makers when they need this information and improve factory operations. Data collection … Read more