Analysis of Internet User Information Protection Strategy Based on Blockchain Technology

Abstract

With the birth of blockchain technology, revolutionary changes have taken place in information storage and control. Blockchain technology not only reduces the risk of personal information leakage, but also provides a new reliable and practical technical support for Internet governance at this stage. Because of the connectivity of the network, users are easily accessed when using computers, and their Internet environment is destroyed, such as malicious attacks and virus infections. Because blockchain technology can't be tampered with, it uses asymmetric encryption technology, and it can trace the infringement, and has a high degree of trust endorsement, which brings a new way to protect the personal information of netizens. In this paper, aiming at personal information security in computer Internet under the background of digital economy, we will analyze the role of blockchain technology in personal information protection, and put forward strategies to improve the security performance of Internet, so as to improve personal information security.