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World Congress 2025 • Aug 20, 2025 • Session details

Safeguarding Sensitive Data Access At Scale with Privacy-Enhancing Technologies

Mingshen Sun

Are sprawling microservices exposing your sensitive data? Discover how combining end-to-end pseudonymization with Trusted Execution Environments lets you mathematically prove your security posture at scale.

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#1 about 5 min

Data exposure risks in flexible microservice architectures

Free-flowing microservice data creates significant challenges for limiting sensitive information exposure to irrelevant services.

#2 about 6 min

Hardware isolation through privacy enhancing technologies

Trusted execution environments and secure enclaves provide hardware-level protection for sensitive data during active processing.

#3 about 4 min

Scaling confidential computing across complex deployments

Enforcing fine-grained purpose limitation and providing verifiable privacy proofs become highly difficult within distributed backend systems.

#4 about 3 min

Isolating sensitive processing using serverless architectures

Moving specific code that handles sensitive data into hardware-protected serverless engines drastically reduces the necessary review scope.

#5 about 3 min

Securing data pipelines via pseudonymization and hardware attestation

Combining end-to-end encryption with hardware-attested reports ensures non-relevant microservices only access pseudonymized payloads.

#6 about 4 min

Integrating key management and identity attestation services

Replacing traditional identity access management with hardware-backed attestation allows for verifiable third-party management of encrypted data keys.

#7 about 3 min

Summarizing verifiable data protection in distributed systems

Combining serverless isolation, secure enclaves, and cryptographic proofs creates adaptable yet secure architectures for handling sensitive data.

Matching moments

4:08 min

Securing data in use with confidential cloud computing

Isha Salania Isha Salania · World Congress 2026 Europe

2:48 min

Utilizing trusted execution environments for data protection

Mingshen Sun Mingshen Sun · World Congress 2026 Europe

2:44 min

Advancing confidential computing with open source multi-way collaboration

Mingshen Sun Mingshen Sun · World Congress 2024

5:21 min

Protecting infrastructure with the shared responsibility model

Mustafa Toroman · World Congress 2023

2:17 min

Blending trusted hardware with future security strategies

Liz Moy · LIVE

49 sec

Hardware-based trusted execution environments for confidential computing

Rob Nertney Rob Nertney · World Congress 2026 Europe

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