Invariant Testing & Fuzzing

One of the most powerful (and often overlooked) tools for security strengthening and vulnerability detection are custom-built invariant testing/fuzzing systems. However, to be effective, these systems require a heavy investment and proper building, utilizing elaborate shadow accounting and other means that help surface otherwise undetectable issues. As a result, while most projects have some level of fuzzing in place, these are for the most part rather basic implementations that fail to maximize of the true value of this important tool. Using our proprietary tools in addition to years of accumulated experience, we build advanced custom stateful invariant testing and fuzzing frameworks for our customers.