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Prototype Implementation and Conceptual Framework for Zero-Trust Security in Enterprise Networks

Students & Supervisors

Student Authors
Mahdi Hassan Noor Asif
Bachelor of Science in Computer Science & Engineering, FST
Tamim Hasan Apurbo
Bachelor of Science in Computer Science & Engineering, FST
Supervisors
Md. Mortuza Ahmmed
Associate Professor, Faculty, FST

Abstract

Research Area: This study is used to enhance enterprise network protection by Zero Trust Architecture. Strictly verifying users, devices and access rights, it removes implicit trust, progresses security through continuous monitoring and adaptive policies to combat emerging threats. Objectives: Main goal is to design a Zero-Trust Framework for enterprises including identity verification, MFA, device compliance and RBAC. These concepts are demonstrated by lightweight, scalable prototype and can be extended with advanced threat detection and adaptive policies. Methodology Based on an architectural model, a Python prototype was developed comprising of the MFA for authentication, device compliance, RBAC policy engine and enforcing access. Figure 1 It simulates continuous monitoring and validation. Results and Analysis To make security easier and reduce risk, prototype simulates Zero-Trust features like MFA and device checks and enforces role and device-based access. Monitoring and auditing can be done by logging. Practical results are demonstrated which future work will extend with real time attestation, AI analytics and adaptive policies.

Keywords

Zero Trust Enterprise Security Identity and Access Management Multi-Factor Authentication Device Compliance

Publication Details

  • Type of Publication: Conference 
  • Conference Name: IEEE CS BDC Summer Symposium 2025
  • Date of Conference: 18/07/2025 - 18/07/2025
  • Venue: Hajee Mohammad Danesh Science and Technology University, Dinajpur-5200
  • Organizer: Faculty of Computer Science and Engineering
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