Securing Railway Control SystemsA Case StudySteve Hanna, Senior Principal

2Copyright © Infineon Technologies AG 2015. All rights reserved.

Industrial Control Systems –Rewards and Risks

Rewards: Optimization, Energy Efficiency, Speed, Reliability, Flexibility

Risks: Outage, Intellectual Property Loss, Unsafe Conditions

2015-11-03

3Copyright © Infineon Technologies AG 2015. All rights reserved.

Railway Power Control Systems –Rewards and Risks

Rewards: Optimization, Energy Efficiency, Speed, Reliability, Flexibility

Risks: Outage, Intellectual Property Loss, Unsafe Conditions

2015-11-03

4Copyright © Infineon Technologies AG 2015. All rights reserved.

Illustration

Solution – Hardware and Software Security

Source: Wibu-Systems 2015-11-03

5Copyright © Infineon Technologies AG 2015. All rights reserved.

Key Features and Benefits

– End-to-end code signing and encryption, secure boot– Resists physical tampering and reverse engineering– Protects against theft of code and other IP

– Resistant to vibration, moisture, and temperature(-40 – +105°C)

– No impact on real-time performance

› Flexible

› Highly Secure

› Reliable

› Efficient

– New code can be installed securely2015-11-03

6Copyright © Infineon Technologies AG 2015. All rights reserved.

Lesson Learned:Industrial IoT Security Requires Partnership

Infineon and Wibu-Systems

2015-11-03

7Copyright © Infineon Technologies AG 2015. All rights reserved.

Infineon Security Partner Network

Lesson Learned:IoT Security Requires Partnership

2015-11-03

https://www.infineon.com/ISPN