Multi-Tier Storage Based on Data Anonymization

摘要

Examples disclosed herein relate to a multi-tier storage based on data anonymization. A processor may store data in a first data tier. The processor may anonymize the data according to a first anonymization level and store the anonymized data in a second data tier. The processor may associate a first user with the first data tier and associate a second user with the second data tier.

主权项

1. An apparatus, comprising;
a storage, comprising a first tier Id a second tier; and a processor to:
store data in the first tier;anonymize at least a portion of the data using an anonymization scheme with a first anonymization confidence level;store the anonymized data in the second tier;associate a first user with the first tier based on access rights of the first user; andassociate a second user with the second tier based on access rights of the second user,wherein that first user exchanges data with the first tier and the second user exchanges data with the second tier.