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Big data - Concept and application for telecommunications 4

4.2 Recommendation ITU-T X.1147 (11/2018), Security requirements and

framework for big data analytics in mobile internet services

Summary

Mobile Internet services harvest data in their big data infrastructure from multiple sources and multiple data
dimensions with characteristics including scale, diversity, speed and possibly others like credibility or business
value. Big data analysis drives nearly every aspect of mobile Internet services to improve service quality and
user experience. According to big data aggregation and analysis, service providers can analyse users' interests
more effectively and predict user's expectation more accurately, thus, they can significantly improve and add
value to their services. Consequently, big data analysis becomes a valuable business trend in the
telecommunication domain.
As the new technology develops, big data analytics will bring new security issues comparing to previous data
analytics in mobile Internet services domain. Without comprehensive security mechanism, the unsecure and
spiteful big data analysis will do harm to mobile Internet service provider's business security, and user's data
security. Consequently, in order to ensure secure big data analysis in mobile Internet services, the security
requirements need to be analysed exhaustively and the overall security framework need to be established.
Recommendation ITU-T X.1147 will analyse the security requirements of big data analytics in mobile Internet
services and provide security framework.

Security, privacy and data protection 147