Contact WeChat: x274529 Murata Manufacturing recently announced the coexistence of the Sigfox protocol stack and the LoRa protocol stack on its Type ABZ LoRaWAN module. With this feature, Murata has expanded its Type ABZ module to provide global capabilities for both LoRa and Sigfox on a single hardware platform. This module allows users to freely … Read more
Yan’an University Teaching Management Information Service Platformhttp://jwglxt.yau.edu.cn/jwglxt The Yan’an University Teaching Management Information Service Platform is an important system for teaching management at Yan’an University. Platform Access Methods: Access via URL: You can log in to the Yan’an University Teaching Management Information Service Platform by visiting http://jwglxt.yau.edu.cn/jwglxt. Login through the school’s online service hall: After … Read more
The following is a classification and organization of vulnerabilities in the HTTP/HTTPS protocols based on the perspectives of black box testing、white box testing and gray box testing: 1. Black Box Testing (External Perspective, No Internal Access) Definition: Simulates the attacker’s perspective, testing only through external network interfaces without relying on internal system code or configuration … Read more
Enabling HTTP/3 on Caddy Server: How to Make Your Website Lightning Fast? In today’s rapidly evolving internet technology landscape, HTTP/3 is revolutionizing traditional web transmission models. As the first HTTP standard based on the QUIC protocol, it not only significantly enhances website loading speeds but also effectively addresses network fluctuations and weak network environments on … Read more
▼ Click the card below to follow me ▲ Click the card above to follow me HTTP requests are like the circulatory system for modern software development, connecting different systems and services. Traditional HTTP libraries have served us well for many years, but as application complexity increases, we urgently need a more powerful and efficient … Read more
Using HTTP requests in Locust is very straightforward, as Locust is primarily designed for load testing and performance testing, with built-in support for HTTP requests. With Locust’s HttpUser class, you can easily send GET, POST, and other types of HTTP requests, and leverage Locust’s powerful features to simulate the behavior of a large number of … Read more
▼ Click the card below to follow me ▲ Click the card above to follow me Httpx: The Future Star of Asynchronous HTTP! In today’s ocean of web programming, asynchronous network requests are like a speedboat gliding effortlessly. Httpx is undoubtedly the coolest presence in this domain. Imagine traditional HTTP libraries as waiting in line … Read more
A practical scenario for the HTTP ETag header is for client HTTP caching of GET requests. Additionally, the caching workflow also requires handling other conditional HTTP headers, such as If-Match or If-None-Match. However, the interaction of these headers can sometimes seem a bit complex. Whenever I need to deal with this issue, I always spend … Read more
The Modicon M262 is the first PLC launched by Schneider Electric aimed at the Industrial Internet of Things (IIoT), capable of connecting directly to cloud platforms via protocols such as MQTT and HTTP, with TLS network security encryption. The left side of the image below shows the traditional method of connecting PLCs to the cloud, … Read more
Introduction A communication debugging tool developed based on WPF, featuring a user-friendly interface and easy operation. It supports both Modbus and MQTT protocols, enabling debugging of various communication methods. Whether in industrial automation, smart home, or IoT fields, this tool can meet your needs. Additionally, the code is open source and modular, making it highly … Read more