information security

Introducing Large Language Models to Edge Computing: Implementing the MCP Protocol on Edge Devices

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Introducing Large Language Models to Edge Computing: Implementing the MCP Protocol on Edge Devices

1 Introduction The Model Context Protocol (MCP) is transforming large language models (LLMs) from isolated inference engines into real-world agents capable of interacting with edge devices, local environments, and sensors. This article provides a practical step-by-step guide on how to deploy a high-security, low-latency MCP server on hardware such as Raspberry Pi, microcontrollers, RISC-V, or … Read more

The Security Advantages and Challenges of the HTTP/3 Protocol

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The Security Advantages and Challenges of the HTTP/3 Protocol

HTTP/3 is the third official version of the Hypertext Transfer Protocol (HTTP), which aims to improve network performance and stability while addressing various security and privacy issues. However, it still faces some security challenges. HTTP/3 no longer uses the Transmission Control Protocol (TCP); instead, it employs the QUIC transport protocol proposed by Google in 2012. … Read more

Complete Guide to Building an HTTP Proxy Server in C# in 10 Minutes: From Theory to Practice

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Complete Guide to Building an HTTP Proxy Server in C# in 10 Minutes: From Theory to Practice

Have you encountered such development pain points: the internal network environment cannot access external APIs and needs to be debugged through a proxy? Or do you need to monitor the HTTP request traffic of team applications? Recently, many developers in the .NET technology group have been discussing a common question: “How to quickly implement a … Read more

Understanding urllib3: A Powerful HTTP Client Library

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Understanding urllib3: A Powerful HTTP Client Library

Click 【Follow + Collect】 to get the latestpractical code examples Knowledge Point Explanation urllib3 is a powerful, stable, and low-level HTTP client library that is a key dependency of the requests library. In office automation scenarios, when operations involve interaction with network resources, urllib3 plays a crucial role. 1. Connection Pool Management urllib3 provides connection … Read more

Analysis of the IoT Industry Chain Structure and Application Layers

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Analysis of the IoT Industry Chain Structure and Application Layers

Data is valuable; research reduces worries Dig deep, look far, find patterns Take notes, practice trading skills, summarize often ★★★★★Creating original content is not easy; my articles do not require rewards or paid knowledge, and you can learn tips for free. If you like it, please like, bookmark, share, and pin it. Thank you from … Read more

This Batch of Robots Starts Work in Chengdu High-tech Zone!

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This Batch of Robots Starts Work in Chengdu High-tech Zone!

Flexibly avoiding obstacles, continuously collecting surrounding environmental data… Recently, Chengdu High-tech ZoneIC PARKWest District welcomed a unique “new employee” – a wheeled inspection robot with autonomous inspection and environmental perception capabilities. Upon “starting work”, the robot immediately joined the security management team of the park, assisting in upgrading security. It is reported that the 32 … Read more

Incredible! Can Smart Speakers Spy? Official Response from Baidu!

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Incredible! Can Smart Speakers Spy? Official Response from Baidu!

As digital technology continues to advance, personal privacy is becoming increasingly unsafe. On one hand, there are personal information leaks and targeted big data advertisements; on the other hand, there are various miniature recording devices that can secretly film individuals, leading to unexpected appearances of oneself online.In fact, as early as last year, I, along … Read more

Daily Python Module: hashlib

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Daily Python Module: hashlib

In data processing, interface security, and file integrity verification, “hashing” is an essential technology. The built-in hashlib module in Python allows us to perform various hashing algorithms for encryption and verification without the need for third-party libraries. Today, we will delve into the core usage and high-frequency practical applications of <span>hashlib</span>! 🧩 Why Learn <span>hashlib</span> … Read more

Understanding the CAN Communication Protocol

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Understanding the CAN Communication Protocol

1. Introduction to CAN In automotive electronics, there are many ECU control modules that manage different functions. To enable these numerous ECU modules to work together, the CAN protocol was developed, allowing multiple ECU modules to be connected to the CAN bus for local area network communication between ECUs. CAN is a serial communication protocol … Read more

MediaTek’s Over 60 Chipsets Vulnerable to High-Risk Exploits Leading to Privilege Escalation or DoS Attacks, Affecting Smartphones, Tablets, and IoT Devices

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MediaTek's Over 60 Chipsets Vulnerable to High-Risk Exploits Leading to Privilege Escalation or DoS Attacks, Affecting Smartphones, Tablets, and IoT Devices

MediaTek today released an important security announcement addressing multiple vulnerabilities in its latest modem chipsets and urged device manufacturers to deploy updates immediately. This announcement comes two months after confidential notifications were sent to manufacturers, confirming that no exploitation of these vulnerabilities has been observed in the wild.Part01 Key Points MediaTek has patched high and … Read more