Build secure, rock-solid software

GUARDARA is the most comprehensive negative testing platform to hunt down bugs and zero-day vulnerabilities.

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Find bugs and 0-day vulnerabilities

GUARDARA is a software quality assurance platform that enables security teams, quality assurance teams and developers to identify bugs and zero-day vulnerabilities. GUARDARA dynamically generates specially-crafted, negative test cases to trigger and detect unintended behaviour in the test target.

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Secure and Reliable Web Services

Future-proof your web services by...

  • Finding documentation, design and implementation issues
  • Locating errors and security issues due to improper/insecure input handling
  • Catching unhandled exceptions and edge cases
  • Checking for performance bottlenecks and availability problems
  • Detecting broken features and functionalities

Test Web Services

GUARDARA identifies bugs and vulnerabilities in web services by performing static and dynamic tests based on the OpenAPI documentation of the service.


Test Web Applications

GUARDARA's Google Chrome extension allows testing web applications with ease. Start tests straight from the web browser, with just three clicks.


Test Custom / Proprietary

Even products and software built on top of industry standards have a thick custom and proprietary layer, where most bugs and vulnerabilities live.
See how GUARDARA can help with testing such challenging applications.

  • Identified several Remote Code Execution (RCE) vulnerabilities
  • Over 20% reduction in testing time
  • Improved Client NPS Scores from“Good” to “Excellent”

“We were really impressed by how accessible GUARDARA makes this kind of automated security testing. GUARDARA brings the expertise of a team of experienced vulnerability researchers into the hands of developers…”

Simple Deployment

From deployment to starting your first test in just under 10 minutes.

Powerful Test Case Generation

Generation-based, mutation-based and hybrid test case generation. Start testing using an agile, maturity-based workflow.

No | Low Code

GUARDARA significantly reduces human errors by eliminating the need to write code.


Enable cybersecurity, quality assurance and development teams to collaborate and implement a robust quality assurance programme.

Extend and Customize

Enjoy GUARDARA's unparalleled flexibility and extensibility to thoroughly test even the most challenging applications.

Scale and Integrate

Test targets simultaneously and distribute test cases across multiple targets to reduce the overall test run time. Integrate into the CI/CD pipeline and with automation frameworks using the API (HTTPS).

Give GUARDARA a go!



GUARDARA is the perfect choice for product and quality assurance teams working with a heterogeneous landscape looking to improve security and reliability by integrating negative testing into the software development lifecycle.

Security Services Providers

GUARDARA is an ideal choice for security professionals as it enables collaboration, adapts to the ever changing landscape, and it was built to efficiently test custom/proprietary products, protocols and complex environments in a black-box/grey-box fashion.