As the processing capability of the modern platforms come to memory speed, securing big data using encryption usually hurts performance. Enterprises that choose performance over data security face serious risk of data leaks, causing increasing damage to their business in the big data era.
Haifeng Chen explores the data encryption problems and performance challenges posed by existing implementations, shares proven ways to speed up data encryption in Hadoop and Spark, as well as the latest progress in open source, and demystifies using hardware acceleration technology to protect your data.
Haifeng Chen is a senior software architect at Intel’s Asia Pacific R&D Center. He has more than 12 years’ experience in software design and development, big data, and security, with a particular interest in image processing. Haifeng is the author of image browsing, editing, and processing software ColorStorm.
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