THE IMPORTANCE OF CYBER SECURITY IN PRODUCT

The importance of cyber security in product development and manufacturing

Cyber security How it all started – example: Miller/Valasek Hack 2015

Source: https://www.wired.com/2015/07/hackers-remotely-kill-jeep-highway/

Cyber security Increasing attack surface in the automotive industry

Manufacturing and back end

OBD diagnostic

Vehicle interface

Smartphone

ECU and vehicle network

Cyber security Risks for Continental and our OEMs Damage of reputation

Driver impairment

Loss of company value

Legal consequences

Vehicle systems and safety-relevant components need a security concept at all levels

High cost for fixes

Cyber security An asymmetric challenge

Attacker

Defender

needs only one weak link

needs to protect against all potential threats

Cyber security An asymmetric challenge Prevent

Detect

React

Copyright: https://www.darkreading.com/vulnerabilities---threats/cartoon-its-a-people-problem/d/d-id/1325471

Cyber security Combined approaches Product security

Production security

Product security Example: safety components Chassis & Safety products Measures on vehicle level

› Secure monitoring / Response › Secure onboard communication › Secure download OTA Communication Measures on product level

› Secure unlock › Secure boot › Secure memory

Product security The journey of the keys Continental key management

Continental production plant

Master server Slave server OEM key management

Assembly line

Assembly line

Production security Cyber security challenges in manufacturing Social machines

Data warehouse Cyber world

Smart products

Augmented operators Real world Logistics Server

Computer

Virtual productions

Man Sensors

Machine Energy enviroment

Working enviroment

Local communication

Credit: https://www.ottomotors.com/blog/understanding-industry-4-0#

Product

Global facilities

With the new opportunities coming with industrie 4.0, cyber security tasks are also increasing

Cyber security Live demonstration

Let’s have a look at an example of a live side channel attack!

Thank you for your attention!