
Description: Nikto is an open source web server scanner that performs comprehensive tests against web servers to look for insecure configurations and vulnerabilities. It is intended to be easy to use and provide security professionals both novice and expert with a quality web vulnerability scanner.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: ZAP is an open-source web application security scanner used to find vulnerabilities in web apps. It offers automated and manual tools to scan APIs, access control weaknesses, injection flaws, XSS, and other issues.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API