📌 1. Core Definitions and Basic Understanding (What?) 1. Official Documentation/Specifications • Positioning: OkHttp is a modern and efficient HTTP & HTTP/2 client open-sourced by Square (official documentation). • Core Objectives: • Support for HTTP/2 and WebSocket • Connection pool reuse to reduce latency • Transparent GZIP compression • Response caching • Automatic retries and … Read more
In the Python ecosystem, <span>requests</span> has long been the preferred tool for HTTP clients. However, with the rise of asynchronous programming and HTTP/2, developers need a more modern and flexible solution. This is where <span>httpx</span> comes into play! What is HTTPX? <span>HTTPX</span> is a powerful and modern Python HTTP client library that supports both synchronous … Read more
Vulnerability Overview Recently, security researchers Gal Bar Nahum, Anat Bremler-Barr, and Yaniv Harel discovered a new vulnerability in the HTTP/2 protocol, named ‘MadeYouReset’ (CVE-2025-8671). This vulnerability allows attackers to bypass the server’s limit on the number of concurrent requests within a single TCP connection (typically 100), enabling large-scale denial of service (DoS) attacks. Technical Details … Read more
Click the blue text above to follow us Multiple implementations of the HTTP/2 protocol have been found to contain a new attack technique vulnerability called “MadeYouReset,” which could be used to carry out powerful denial-of-service (DoS) attacks. Researchers Gal Bar Nahum, Anat Bremler-Barr, and Yaniv Har’el stated: “MadeYouReset can bypass the limit of 100 concurrent … Read more
Recently, a new type of cyber vulnerability known as “Made You Reset” has garnered widespread attention in the security field. This vulnerability is related to the HTTP/2 protocol, which is widely used on the modern internet, and can be exploited by attackers to launch large-scale Denial of Service (DoS) attacks, potentially exhausting server resources and … Read more
A critical vulnerability exists in the HTTP/1.1 protocol that could expose tens of millions of websites to malicious takeover risks through complex desynchronization attacks. This foundational protocol flaw, present for decades, creates extremely blurred request boundaries, allowing attackers to manipulate network traffic and compromise entire infrastructures.Part01 Analysis of the Critical Vulnerability in HTTP/1.1 A report … Read more
Recently, many users in China have reported that they are unable to use Cursor, especially with the Claude series models, which have all been disabled. This issue is likely known to everyone. The reason is that model providers like OpenAI, Google, and Anthropic have explicitly stated that they do not provide services to mainland China, … Read more
In today’s internet era, website performance is the lifeblood of user experience and SEO rankings! The HTTP protocol, as the core of web communication, has made a remarkable leap from HTTP/1.1 to HTTP/2, but does the emergence of HTTP/3 truly bring about a revolutionary improvement? This article will delve into the performance differences between HTTP/3 … Read more
What is gRPC? gRPC is a modern high-performance RPC framework open-sourced by Google, utilizing HTTP/2 protocol and Protocol Buffers serialization technology, supporting cross-language service calls. It magically enables services written in different languages to communicate directly—whether it’s a C++ microservice calling a Python algorithm or a Java application accessing a Go module, achieving millisecond-level communication! … Read more
🤖 Introduction to Volo Volo is a high-performance, easy-to-use Rust RPC framework open-sourced by the ByteDance service framework team. The Volo framework has very low overhead and provides command-line tools and a flexible middleware design, allowing developers to easily get started and enjoy the development experience that Rust offers. Project GitHub link:https://github.com/cloudwego/volo This article introduces … Read more