The "Data Security Law" will be implemented on September 1, 2021. This is the first special law on data security in my country. An important cornerstone in the field of economic development. As Zhou Hongyi, founder and chairman of 360 Group, said at the 9th Internet Security Conference, big data is the core, and the introduction of the "Data Security Law" has sounded the alarm for many people, making enterprises and individuals aware of the importance of big data security sex. 2021 can be said to be the first year of the data security industry. 1. What are the recent countermeasures of Internet platforms? 1. JD.com and Taobao have "cut data supply"! The specific embodiment is that JD.com, Douyin and Taobao have updated the order information encryption notice and system upgrade and transformation plan, and adopted desensitization and encryption measures for consumers' sensitive personal information in the ecological link, and job title email list no longer provide plaintext consumption to merchants and service providers. This sudden move has caused widespread concern in the industry. What is the impact of "data interruption"? Head companies have more and more accurate data, the head platform is getting bigger and bigger, and the right to speak is bigger and bigger, which affects the "interconnection" of data and forms a monopoly; If downstream enterprises do not have accurate data, they will lose many business possibilities and opportunities, and it may also lead to downstream enterprises not being able to make scientific decisions because they do not have enough accurate data; On the plus side, better protect users' personal information, prevent information leakage, and keep data in a safe place. 2. Digital China released the self-developed TDMP data desensitization system The professional data desensitization product TDMP independently developed and launched by Digital China Group provides a professional data security solution with high security, high availability, high stability and high efficiency for enterprise data privacy protection.