
Description: Krosswall is an open-source, self-hosted web application firewall (WAF) designed to protect websites and web applications from common exploits and attacks. It features customizable rulesets, virtual patching of vulnerabilities, IP blacklisting and bot detection capabilities.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Azure DevOps is a Microsoft cloud service that provides version control, reporting, requirements management, project management, automated builds, testing and release management capabilities. It covers the entire application lifecycle and enables seamless collaboration between development, QA and operations teams.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API