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Attribute-Based Access Control for NoSQL Databases.

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This summary is machine-generated.

Attribute-Based Access Control (ABAC) enhances NoSQL database security by integrating flexible, dynamic access policies. This approach improves data protection in systems like MongoDB, which traditionally use Role-Based Access Control (RBAC).

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Area of Science:

  • Computer Science
  • Database Security
  • Information Systems

Background:

  • NoSQL databases are increasingly used for unstructured data, demanding robust security.
  • Existing Role-Based Access Control (RBAC) in NoSQL databases like MongoDB has limitations in flexibility.
  • Attribute-Based Access Control (ABAC) offers dynamic and granular access management.

Purpose of the Study:

  • To propose and evaluate an integration method for Attribute-Based Access Control (ABAC) in NoSQL databases.
  • To demonstrate the feasibility of implementing ABAC in MongoDB.
  • To assess the performance implications of ABAC in a NoSQL environment.

Main Methods:

  • Developed an ABAC model tailored for NoSQL database environments.
  • Implemented the ABAC model within MongoDB.
  • Conducted performance testing to evaluate the efficiency of the ABAC integration.

Main Results:

  • Successful integration of ABAC into MongoDB, extending its access control capabilities beyond RBAC.
  • Demonstrated that ABAC can be implemented effectively in NoSQL databases.
  • Performance results indicate the viability of ABAC for managing access in high-volume data scenarios.

Conclusions:

  • ABAC provides a flexible and dynamic security enhancement for NoSQL databases.
  • The proposed approach is applicable to MongoDB and potentially other NoSQL systems.
  • Integrating ABAC addresses the growing need for sophisticated data security in NoSQL environments.