Secure Spark Data Analytics using BigDL PPML and Occlum

Protecting privacy and confidentiality is critical for large-scale data analysis and machine learning. Occlum collaborates with BigDL PPML, provides a Trusted Cluster Environment for secure Big Data & AI applications, even on untrusted cloud environment. The solution ensures end-to-end security enabled for the entire distributed Spark workflows.

Overall Architecture

../_images/occlum_ppml.png Architecture

PPML Occlum Spark on Azure

Please check the link for all the details.

Also, there is a introduction document published in Azure Confidential Computing Blog, demonstrates the PPML Occlum solution using a sample analytics application built for the NYTaxi dataset.

PPML Occlum Spark on Aliyun (Chinese version)

It is a detail how-to and technical insight about deploying the PPML Occlum Spark solution on Aliyun. Please check the link for all the details.