8 Open Source Security Testing Tools To Test Your Website

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If security incidents like Heartbleed, Apple gotofail flaw, and POODLE attack have taught us anything, web security cannot be taken lightly, and even the best of us are not safe from it. Web security testing tools are helpful in proactively detecting application vulnerabilities and safeguarding websites against attacks.

Here are 8 popular open source security testing tools


It is a vulnerability scanning and testing tool written in Java. It works with OS X, Linux, and Windows platforms. It is GUI-enabled and includes an automated scanner and an intercepting proxy. It can detect web application vulnerabilities like SQL injection, header injection, cross-site scripting, etc. It can be extended through a JavaScript API.

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ZED Attack Proxy (ZAP)

AWASP developed it, and is available for Windows, Unix/Linux, and Macintosh platforms. It has a high ease of use. It can be used as a scanner or to manually intercept a proxy to test a webpage. Its key features are traditional and AJAX spiders, Fuzzer, Web socket support, and a REST-based API.
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It performs a black box scan and injects payloads to check if a script is vulnerable. It supports both GET and POST HTTP attack methods. It detects vulnerabilities like file Disclosure, file inclusion, cross-site scripting (XSS), weak .htaccess configuration, etc.

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is a web application audit and attack framework that is effective against over 200 vulnerabilities. It has a GUI with expert tools that can be used to send HTTP requests and cluster HTTP responses. If a website is protected, it can use authentication modules to scan them. Output can be logged into a console, a file or sent via email.

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Iron Wasp

It is a powerful GUI-based scanning tool that can check over 25 kinds of web vulnerabilities. It can detect false positives and false negatives. It is built on Python and Ruby and generates HTML and RTF reports.

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It detects SQL injection vulnerability in a website database. It can be used on many databases and supports 6 kinds of SQL injection techniques: time-based blind, boolean-based blind, error-based, UNION query, stacked queries, and out-of-band. It can directly connect to the database without SQL injection and has great fingerprinting and enumeration features.

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Google Nogotofail

It is a network traffic security testing tool. It checks the application for known TLS/SSL vulnerabilities and misconfigurations. It scans SSL/TLS encrypted connections and checks whether they are vulnerable to man-in-the-middle (MITM) attacks. It can be set up as a router, VPN, or proxy server.

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BeEF (Browser Exploitation Framework)

detects application weakness using browser vulnerabilities. It uses client-side attack vectors to verify the security of an application. It can issue browser commands like redirection, changing URLs, generating dialogue boxes etc.

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Read about the different types of security testing and tools that enable those testing in Cigniti’s Whitepaper on Security Testing Tools.


  • Cigniti Technologies

    Cigniti is the world’s leading AI & IP-led Digital Assurance and Digital Engineering services company with offices in India, the USA, Canada, the UK, the UAE, Australia, South Africa, the Czech Republic, and Singapore. We help companies accelerate their digital transformation journey across various stages of digital adoption and help them achieve market leadership.

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Comment (1)

  • Rajan Tembhekar

    How to perform security testing using BeEF????

    May 16, 2016 at 5:30 AM

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