Secure Gateways (SGW)

New vehicle security standards in 2024

The automotive industry is constantly evolving to meet new security standards and technological advances. One of the most significant regulations to come into effect as of 2024 is the Secure Gateway (SGW). SGW are security devices designed to protect vehicles’ electronic systems from potential attacks and hacks. In this article, we explore what SGW are and how they will affect the automotive industry.

What is a Secure Gateway (SGW)?

An SGW is essentially a layer of security added to a vehicle’s electronic network. Its main purpose is to control and monitor communications between a vehicle’s various electronic systems, such as the engine (ECU), brakes, infotainment system and more. In the event of detecting of suspicious or unauthorized activity, the SGW may isolate or block access to critical systems to prevent intrusion.

Why are SGW becoming mandatory?

The increasing importance of connected vehicles and sophisticated electronic systems has opened new doors for potential cyberattacks. Aware of these risks, vehicle manufacturers have collaborated with the regulatory authorities to enhance vehicle security. As of 2024, all vehicles sold in the European Union will have to be equipped with an SGW that complies with the established security standards.

Impact on reprogramming

For professionals of motor reprogramming (chiptuning), the introduction of SGW poses a new challenge. SGW can detect unauthorized software changes and block access to vehicle systems. This means that reprogramming companies will need to work in close collaboration with manufacturers to ensure that their changes can always be written through the diagnostic interface.

Conclusion

Secure Gateways (SGWs) are a critical response to the growing security concerns surrounding connected vehicles. As of 2024, they will become mandatory for all vehicles sold in the European Union, strengthening protection against potential cyberattacks. For WOT, this poses the additional challenge of adapting to new security standards while continuing to deliver improved performance, legally and securely.