Connected Silicon Security Challenges and Framework - Tyfone - Siva Narendra
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Presentation on innovative hardware security solutions that address security threats & vulnerabilities in silicon design, manufacturing and supply chain, and other industry sectors. The presentation was first shown at the Pacific Northwest Seminar on Securing Hardware Design and IC Supply Chains organized by Mentor Graphics, Intel and Galois.
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Connected Silicon Security Challenges and Framework - Tyfone - Siva Narendra
- 1. securing the connected world © 2016. Tyfone. Patented and Patents Pending. All trademarks are property of their respective owners. Implementation Challenges and Framework for Silicon Design and Supply Chain Security Dr. Siva G. Narendra, CEO
- 2. About Tyfone © 2016. Tyfone. Patented and Patents Pending. All trademarks are property of their respective owners. 2 Enabler of securing Identity, Transactions, Supply Chain and Design 250,000 users 85 million transactions 110+ issued/pending patents 1100+ issued invention claims Customers in: Banking Government Power Grid Expertise: Silicon Design, Hardware + Software System, Security as a Service Use cases: Strong identity authentication for mission critical use Strong transaction authorization for non-repudiation
- 3. © 2016. Tyfone. Patented and Patents Pending. All trademarks are property of their respective owners. 3 $170BDigital security market in 2020 Marketsandmarkets $2.1TDigital crime loss in 2019 Juniper Research 50BIoT devices by 2020 Statista 7.3BSmartphones/tablets/PCs by 2020 Gartner Threat surface in the interconnected market place IT / OT Infrastructure Mobility IoT Silicon Connected Silicon needs to consider this market place threats
- 4. © 2016. Tyfone. Patented and Patents Pending. All trademarks are property of their respective owners. 4 Security challenge #1 Centralized management of data, keys, ID
- 5. © 2016. Tyfone. Patented and Patents Pending. All trademarks are property of their respective owners. 5 Security challenge #2 Layered security approaches are not always used or not always distinct
- 6. © 2016. Tyfone. Patented and Patents Pending. All trademarks are property of their respective owners. 6 Security challenge #3 Crypto keys co-reside logically next to cipher information
- 7. © 2016. Tyfone. Patented and Patents Pending. All trademarks are property of their respective owners. 7 Decentralized physical hardware security use is growing! Use of secure element smart card chip cards for payments and enterprise ID Apple put secure element smart card chip both inside and outside the phone Device specific readers for secure element smart chip cards Layered approach to security Required solution: Secure and convenient Why not for the silicon supply chain? Eco-system & monetization
- 8. © 2016. Tyfone. Patented and Patents Pending. All trademarks are property of their respective owners. 8 Layered security framework for connected silicon DESIGN OWNER SYSTEMS DESIGN HSM SUPPLY CHAIN PERSONAL HSM BUILT-IN HSM DIELET HSM PORTABLE HSM CONNECTED Si
- 9. © 2016. Tyfone. Patented and Patents Pending. All trademarks are property of their respective owners. 9 Design owner – Personal hardware security module Sleeve as Reader for Card Card with built-in reader OR HSM CONNECTED Si Post-packaging in a System or Tester PERSONAL HSM ACTIVATED BUILT-IN HSM DESIGN OWNER’S SYSTEMS LIVEConnection
- 10. © 2016. Tyfone. Patented and Patents Pending. All trademarks are property of their respective owners. 10 Systems – Portable hardware security module PORTABLE HSM WAFER TESTING APPLIANCE SYSTEMS (BATCH PROCESSING & LIKELY OFFLINE) PERSONAL HSM Contact Interface Contactless Interface MicroSD memory card with Smart Card Controller, miniature contactless antenna and large memory as secure enclave for offline operation of batch system UNACTIVATED BUILT-IN HSM HSM
- 11. © 2016. Tyfone. Patented and Patents Pending. All trademarks are property of their respective owners. 11 Design IP Protection – Built-in HSM Chip level I/O Barrier Solution Unit level Logic Barrier Solution Universal gate reconfiguration logic building block G Coarse grain Fine grain Ultra fine grain Built-in HSM Activation Process
- 12. © 2016. Tyfone. Patented and Patents Pending. All trademarks are property of their respective owners. 12 Supply chain counterfeit prevention – Dielet HSM Courtesy: SRI For use in supply chain distribution
- 13. Marketplace Security as a Service Platform Personal HSM (CR80) Portable HSM (MicroSD) Built-in HSM & Dielet HSM Decentralized HSMs Supply Chain Security as a service recurring revenue business model © 2016. Tyfone. Patented and Patents Pending. All trademarks are property of their respective owners. 13 STEP 1: ECO-SYSTEM (Learn from others…) 1. Smart card industry Handful of player defined ecosystem Standards followed 2. Backend HSM Use existing standards 3. Luxtrust Mandate driven STEP 2: REVENUE CONSIDERATIONS Focus on convenience and security Enable IC supplier or OEM to authenticate/verify Be aware of liability - Leverage layered approach - Leverage programs such as SAFETY ACT
- 14. © 2016. Tyfone. Patented and Patents Pending. All trademarks are property of their respective owners. 14 DESIGN OWNER SYSTEMS DESIGN SUPPLY CHAIN HSM PERSONAL HSM BUILT-IN HSM DIELET HSM PORTABLE HSM Layered security framework for connected silicon CONNECTED Si
- 15. securing the connected world siva@tyfone.com © 2016. Tyfone. Patented and Patents Pending. All trademarks are property of their respective owners.