# Insights into TEE Research and Deployment Framework for Blockchain Scalability | Filip Rezabek

- Channel: [ProtoLayers](https://streameth.org/protolayers)
- Date: 2024-06-20
- Duration: 15:33
- Topics: cryptocurrency, blockchain, cybersecurity, ethereum, cloud computing
- Watch: https://streameth.org/watch/66746b4fe79dda9fa2b64261

## Description

Filip Rezabek from the Technical University of Munich describes the differences between Process-based and VM-based Trusted Execution Environments (TEEs), assessing their impact on blockchain scalability. He reviews the current state of TEE research, highlighting advancements and challenges. Additionally, the talk introduces a versatile framework designed for deploying and researching TEEs in both local and cloud settings This video features a speaker with experience in the crypto field, sharing insights about trusted execution environments (TEEs) at EVE Prague. The speaker discusses the definition of TEEs, their manufacturers, and potential use cases in blockchain and distributed systems. Emphasis is placed on TEE's ability to provide confidentiality and integrity for computations, as well as their role in scalability and privacy for blockchain applications. The talk delves into the technical aspects of attestation and the differences between process-based and VM-based TEE solutions from various manufacturers. Additionally, the speaker introduces a framework developed for assessing TEE capabilities within distributed systems and presents preliminary experimental results demonstrating the performance of TEEs compared to traditional computing environments. The presentation concludes with an invitation to explore their preprint publication for more detailed information.