Defensics, a versatile, automated blackbox fuzzer, allows organizations to quickly and effectively identify and fix security flaws in software. Identify flaws and zero-day vulnerabilities in protocols and services. The generational fuzzer uses an intelligent, targeted approach for negative testing. Advanced protocol template and file fuzzers allow users to create their own test cases. The SDK allows experts to use the Defensics framework for their own test cases. Defensics can be run without the need for source code because it is a black-box fuzzer. Defensics allows users to secure their cyber supply chain and ensure interoperability, robustness and security of software and devices, before introducing them into IT and lab environments. Fuzzing techniques that are properly executed can be a cost-effective and efficient way to find vulnerabilities. They can cover more code paths and iterations than manual analysis.