New Standard from Last Update.

NATIONAL FOREWORD

This Indian Standard (Part 4) which is identical with ISO/IEC 20547-4 : 2020 ‘Information technology - Big data reference architecture - Part 4: Security and privacy’ issued by International Organization for Standardization (ISO) and International Electro technical Commission (IEC) jointly was adopted by the Bureau of Indian Standards on the recommendations of the Information Systems Security and Privacy Sectional Committee, and approval of the Electronics and Information Technology Division Council.

Other parts in this series are:

Part 1 Framework and Application Process

Part 3 Reference Architecture