1. Security of Things Kelly Jagers op Akkerhuis
Wibu-Systems
sssss

2. Headquarters in Germany (Karlsruhe)
Wibu-Systems
Founded in 1989
Headquarters in Germany (Karlsruhe)
Focus on Protection, Licensing and Security
Top 2 in hardware based protection
Top 3 in software licensing
sssss

3. Internet of Things
CODE_n15_internet_of_things_infographic

4. Scalable and flexible Advantages of the IoT
Reducing costs  Efficient, flexible, safe
Improve patient safety
Share resources and knowledge
Effective and proactive maintenance

5. Sharing knowledge Reverse engineering unauthorized use Manipulation
Risks 4.0
Sharing knowledge
Reverse engineering
unauthorized use
Manipulation

6. Internet of Medical Things
Patient Safety
Privacy
Interoperability
Security

7. More and more medical systems are cross-linked
Current situation
More and more medical systems are cross-linked
50 billion “Things” connnected by 2020
New attack vectors for Cyber Physical Systems (CPS)
IoT = Mobile Phone, PLC, IP-CAM, etc…, every system with small processor linked to Internet (Wifi / Ethernet)
CPS = networked embedded systems
sssss

8. Challenges
Piracy Reduction
Know how Protection
Production Data
Features on Demand
Access Control
Integrity Protection

9. Safely stored in a License
Security of Things 4.0
Encryption of IP
Secure bootloader
Safely stored in a License

10. Encryption I Feature Code Release Date Firm Code Product Code
Feature Map
Maintenance Period
SHA 256
AES
Black Key
128 bit
Firm Key
Encryption Code
Enc. Code Options

11. Symmetric Encryption –> standard
Encryption II
Symmetric Encryption –> standard
128-Bit AES (Advanced Encryption Standard)
Used for encryption of executable code and data
Asymmetric Encryption –> more advanced and sophisticated
224-Bit ECC (Elliptic Curve Cryptography)
2048-Bit RSA (Rivest Shamir Adleman)
Used for Signatures and Authentication (Certificates)
Required today for security in Cloud, SaaS, Server, Desktop, PLC, Embedded & IoT

12. Integrity Protection starts at boot Integration into boot loader
Secure Boot
Integrity Protection starts at boot
Integration into boot loader
Signature and encryption of complete operating system
Forward check and backward check (state engine) of integrity
Anchor of Trust
sssss

13. Secure Boot Loader Application / Runtime / PLC
Check
Check
Load
Start
Operating System (Windows, Linux, …)
Check
Check
Load
Start
Boot Loader (UEFI, U-Boot, …)
Check
Check
Load
Start
Hardware / Pre-Boot Loader

14. Safely stored in a License
Different solutions for different cases
sssss

15. Sirona: CAD/CAM dental solutions
CodeMeter Dongles for licensing
Activate machine features
Distribute production rights (only original composites can be used)
AxProtector for:
Protection of Intellectual Property
Prevention of Reverse Engineering
Integrity Protection to avoid manipulation

16. Agfa-Healthcare: NX for Digital Radiography
Tool for technologist
Image Identification
Radiography workflow & Quality Control
Different protection schemes
WibuBox for licensing of features
AxProtector for:
IP Protection
Integrity check
Data Protection 16

17. More than 7000 Customers

18. Kelly Jagers op Akkerhuis kelly.jagers@wibu-systems.nl www.wibu.com
Thank you
Kelly Jagers op Akkerhuis
sssss