CPDLC now carries a large share of routine air traffic control instructions, but the protocol as run over VDL-2 has no encryption and no way to check who sent a message. Low- cost Software Defined Radios make eavesdropping, message forgery, replay, and handover interception practical. The study presents a framework th...
Gabriel Simeo, C. Budoya, G. Tesha· East African Journal of Info...· 0 citations
This study examined the techniques, patterns, and vulnerabilities facilitate impersonation-based fraud and the factors predicting user compliance with fraudulent instructions in Tanzania and identified trust in providers-appearing communications as the only significant unique predictor of compliance.
Gregory Aloyce, C. Budoya, G. Tesha· East African Journal of Info...· 0 citations
A dual-module machine learning framework that unifies static prioritisation of disclosed vulnerabilities with runtime detection of malicious traffic is presented, contributing the first data-driven, reproducible vulnerability-assessment model developed specifically for the Tanzanian Government Electronic Payment Gatewa...
Maneno Sudayi, S. Wambura, G. Tesha et al.· East African Journal of Info...· 0 citations
An AI-driven risk-adaptive Zero-Trust framework that incorporates real-time patient deterioration into access control decisions and suggests that integrating clinical deterioration predictions into Zero-Trust access control can improve emergency responsiveness while preserving security and accountability.
Arthur Nashon Malingo, C. Budoya, G. Tesha· East African Journal of Info...· 0 citations
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