In the field of vehicle cybersecurity, Infineon Technologies has accomplished a noteworthy milestone. The company’s AURIX TC4Dx microcontroller was certified by ISO/SAE 21434.
The TÜV SGS certification attests to adherence to strict cybersecurity guidelines, guaranteeing safe development procedures and risk control all the way through a vehicle’s lifecycle. For its AURIX TC3x microcontroller family, Infineon is also working on ISO/SAE 21434 certification in order to assist clients in adhering to international and national cybersecurity standards like UN R155.
AURIX TC4Dx’s ISO/SAE 21434 certification offers a number of cybersecurity measures, including structured Risk Assessment Methods to methodically identify security risks, continuous activities like monitoring, risk assessment, and vulnerability analysis to proactively identify and address potential threats, and Cybersecurity Management to oversee security processes.
The certification also covers the Product Development Phase, which ensures secure integration and verification, and the Concept Phase, which defines cybersecurity goals. In order to resolve any vulnerabilities after deployment, the Post Development Phase incorporates cybersecurity incident response systems.
By lowering development complexity and speeding time to market, the certification provides automakers with a strong basis for safe and legal vehicle electronics.
To further demonstrate its dedication to cybersecurity, Infineon is pursuing ISO/SAE 21434 certification for the AURIX TC3x microcontroller family. This program ensures a smooth transition from original design to end-of-life, supporting Infineon’s commitment to cybersecurity throughout the automotive supply chain.
By offering improved security features and compliance support for a range of applications, these certifications solidify Infineon’s standing as a reliable partner in automotive cybersecurity.
Leadership Comments
“With AURIX TC4Dx product compliance, customers can enhance their ISO/SAE 21434 related ECU portfolios,” said Thomas Böhm, Senior Vice President Automotive Microcontrollers at Infineon. “This will ultimately allow them to bring their products to market more quickly and more efficiently.”
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