New Challenges and Countermeasures of Network Security in the Context of Big Data
DOI:
https://doi.org/10.54097/Keywords:
Network security, Fine-grained access control technology, Role-based access control, Intelligent security detection, Blockchain access control technologyAbstract
With the wide application of big data technology, the problem of network security is becoming increasingly prominent. This study analyzes the new challenges of cybersecurity in the big data environment, including the diversity of data breaches, cyber-attacks, and the difficulty of privacy protection. At the same time, the limitations of traditional security measures in addressing these challenges are discussed, and a series of innovative coping strategies are proposed, including fine-grained access control technology, role-based access control, intelligent security detection, and the application of blockchain access control technology. By building a comprehensive security protection system, it aims to provide effective solutions for network security in the era of big data.
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