network testing

vivo Internet Technology

May 7, 2025 · Information Security

FunProxy: A Rust‑Based Cross‑Platform Full‑Link Testing and Proxy Tool

FunProxy is a Rust‑based, Tauri‑powered cross‑platform tool that provides high‑performance packet capture, cloud‑managed hosts and rules, collaborative sharing, and extensible plugins for full‑link testing and proxying across Windows, macOS, Linux, Android, iOS and web, delivering secure, low‑memory, fast startup testing.

Cross‑PlatformMITMTauri

0 likes · 18 min read

FunProxy: A Rust‑Based Cross‑Platform Full‑Link Testing and Proxy Tool

Efficient Ops

Apr 6, 2025 · Operations

Simulate Unreliable Networks on Windows with the Free Clumsy Tool

This guide explains how the open‑source Windows utility Clumsy can intercept and manipulate network packets—adding delay, loss, throttling, duplication or reordering—to let developers and operations engineers test application resilience under adverse network conditions.

Clumsynetwork simulationnetwork testing

0 likes · 6 min read

Simulate Unreliable Networks on Windows with the Free Clumsy Tool

360 Quality & Efficiency

Nov 11, 2022 · Operations

Understanding TCPCopy: Architecture, Core Principles, and Performance

This article introduces the open‑source traffic‑replay tool TCPCopy, explains its 1.0 architecture—including the tcpcopy and intercept components—covers its packet‑capture and injection methods (raw socket vs pcap), TCP state handling, routing challenges, intercept role, and performance characteristics, providing practical insights for backend testing and operations.

backend operationsnetwork testingpcap

0 likes · 9 min read

Understanding TCPCopy: Architecture, Core Principles, and Performance

360 Quality & Efficiency

Jun 10, 2022 · Information Security

Applying mitmproxy for Mobile Advertising Testing and Custom Field Validation

This article introduces mitmproxy, explains its proxy modes and MITM operation, and demonstrates how to use Python scripts with mitmproxy to automate multi‑field validation and encryption handling in mobile advertising testing, offering a flexible alternative to traditional capture tools.

EncryptionMobile AdvertisingPython scripting

0 likes · 6 min read

Applying mitmproxy for Mobile Advertising Testing and Custom Field Validation

Bilibili Tech

Feb 25, 2022 · Operations

Extending Mahimahi Record‑and‑Replay Framework to Support HTTP/2 and QUIC with Nginx

The authors upgraded the Mahimahi record‑and‑replay framework by replacing Apache with modular Nginx, adding native HTTP/2 support and integrating a QUIC module (via quiche), enabling replay of captured traffic under modern protocols, precise network condition control and open‑sourcing the extensions for reproducible performance experiments.

HTTPMahimahiNginx

0 likes · 7 min read

Extending Mahimahi Record‑and‑Replay Framework to Support HTTP/2 and QUIC with Nginx

Python Programming Learning Circle

Oct 26, 2021 · Fundamentals

Why Use Python for Simple LAN Connectivity Testing: A Comparison with Java

The article explains how experienced Java or JavaScript developers can quickly adopt Python to create a concise, cross‑platform script that tests LAN connectivity across a range of IP addresses, highlighting Python's simplicity compared to Java's more involved compilation and execution steps.

ComparisonJavaProgramming

0 likes · 4 min read

Why Use Python for Simple LAN Connectivity Testing: A Comparison with Java

Efficient Ops

Mar 12, 2020 · Operations

Master Netcat: Powerful TCP/UDP Tricks for Network Testing and File Transfer

This guide explains how to use Netcat—a lightweight, versatile TCP/UDP utility installed on most Linux distributions—for port scanning, connectivity checks, UDP sessions, file transfers, bandwidth measurement, and even creating simple backdoors, while highlighting differences between GNU and OpenBSD versions.

LinuxTCPUDP

0 likes · 14 min read

Master Netcat: Powerful TCP/UDP Tricks for Network Testing and File Transfer

NetEase Game Operations Platform

Jun 29, 2019 · Operations

IPv6 Support Report and DNS Testing in Dual‑Stack Environments

This technical report presents an IPv6 adoption overview, global deployment status, operating‑system and application IPv6 support, and a series of DNS and network‑stack tests—including dual‑stack scenarios, code examples, and conclusions on best practices such as using getaddrinfo over gethostbyname.

DNSDual-StackHappy Eyeballs

0 likes · 17 min read

IPv6 Support Report and DNS Testing in Dual‑Stack Environments

360 Tech Engineering

Apr 9, 2018 · Mobile Development

Comprehensive Black‑Box Testing Guide for Mobile Apps

This article presents a detailed collection of black‑box testing methods for mobile applications, covering installation, launch, uninstall, network conditions, input validation, compatibility, storage, upgrade, UI friendliness, screen rotation, interruption, resource conflicts, and multi‑touch scenarios.

App TestingCompatibilityUI testing

0 likes · 11 min read

Comprehensive Black‑Box Testing Guide for Mobile Apps

360 Quality & Efficiency

Mar 15, 2018 · Mobile Development

Common Black-Box Testing Methods for Mobile Apps

This article presents a comprehensive collection of practical black‑box testing techniques for mobile applications, covering installation, launch, network conditions, input validation, compatibility, storage, interruption handling, upgrades, UI friendliness, screen rotation, and multi‑touch scenarios.

CompatibilityUI testingapp QA

0 likes · 9 min read

Common Black-Box Testing Methods for Mobile Apps

Baidu Intelligent Testing

Dec 24, 2015 · Mobile Development

Custom Fiddler Plugin for Mobile App Network Testing and Performance Analysis

This article introduces a customized Fiddler plugin that enhances mobile app testing by analyzing packet size, request latency, frequency, coverage, and simulating various network speeds, helping QA teams detect backend interface anomalies and improve test completeness.

FiddlerPerformance Monitoringmobile app

0 likes · 7 min read

Custom Fiddler Plugin for Mobile App Network Testing and Performance Analysis