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ESCRYPT CycurFUZZ

Smart fuzzer tool for automotive systems

A person using a laptop displaying the ETAS CycurFUZZ interface during fuzz testing. The screen shows test case statistics, timing, metrics, and detailed test data.

ESCRYPT CycurFUZZ is a state-of-the-art fuzz testing tool that helps you meet current cybersecurity regulations and standards. With its unique defect detection rate and execution speed, ESCRYPT CycurFUZZ enables you to improve the robustness and cyber resilience of your automotive systems throughout the development and validation process.

Your benefits

High-level functionalities

Unique defect detection rate compared to competitor tools.

Fast and flexible

High-speed test execution on component, system, and vehicle level.

Fully compliant

Compliant with automotive cybersecurity regulations and standards, including ISO/SAE 21434 and UN R 155.

Improve the quality of your automotive software

Simultaneous fuzz testing of multiple ECUs via one CAN bus
ESCRYPT CycurFUZZ enables simultaneous fuzz testing of multiple ECUs via one CAN bus.

Features

High-speed error detection

The graphic shows a speed test, comparing ESCRYPT CycurFuzz with an unnamed competitor.

ESCRYPT CycurFUZZ sets new standards in terms of speed and error detection: thanks to the dynamic timing feature and automatic handling of test exceptions, it processes tests 8.5 times faster than other tools. Several ECUs can be fuzzed at the same time using one communication bus while taking customer-specific demands into account (e.g. ARXML files), saving you considerable time.

66 to 600 percent

ESCRYPT CycurFUZZ uncovers between 66 and 600 percent more safety-related vulnerabilities and undetected software defects than other tools.

Efficient testing for software-defined vehicles

The image shows a digital hologram of a car floating above a platform, surrounded by graphical data displays, including charts and code snippets. A shield icon in the background indicates security, representing an open-source-based test automation framework for automotive systems.

ETAS is currently developing an open-source-based test automation framework for automotive systems together with renowned partners such as VW/CARIAD, Mercedes Benz Tech Innovation, and AVL. The project is being realized under the name “Eclipse openDuT” (Device under Test) and under the umbrella of the Eclipse Software-defined Vehicle Working Group. The aim is to create a solution that enables automated, flexible automotive testing without great expenditure of time and money.

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