Suleiman S. Abba, Oluwadayo Mafolasere Olaniyi, Odunayo Sekinat Sobowale, Sunday Abayomi Joseph & Abayomi Titilola Olutimehin·Journal of Engineering Research and Reports·2026
Enterprise cybersecurity has shifted from perimeter defence toward continuously verified architectures, yet zero trust, layered defence, and formal risk governance are typically adopted in isolation, producing fragmented estates in which expenditure rises while measurable resilie...
Open access
Research Article10.9734/jerr/2026/v28i81984
Suleiman S. Abba, Oluwadayo Mafolasere Olaniyi, Utin Nyimeobong Archibong, Oluwaseun Oladeji Olaniyi & Adesoji Odufuwa Odukomaiya·Journal of Engineering Research and Reports·2026
This article presents the Adaptive Behavioral Zero Trust Framework (AB-ZTF), a novel governance architecture integrating continuous behavioral profiling, Bayesian dynamic trust scoring, and adaptive policy enforcement for real-time identification of rogue and compromised autonomo...
Open access
Research Article10.9734/jerr/2026/v28i61927
This study examines how prompt injection and training data poisoning compromise artificial intelligence (AI) systems operating within PCI DSS–protected financial environments and evaluates the adequacy of existing compliance controls in addressing these emerging threats. A multi-...
Open access
Research Article10.9734/ajrcos/2026/v19i3836
This study examines how autonomous artificial intelligence agents inherit and exercise digital permissions within enterprise and cloud computing environments and evaluates the security implications of applying traditional access control frameworks to agent-driven systems. A quant...
Open access
Research Article10.9734/jerr/2026/v28i31836
This research presents a behavioral biometrics-powered continuous authentication framework designed for zero-trust remote work environments in healthcare. The study integrated keystroke dynamics, mouse movement patterns, and contextual risk factors into a multimodal system enabli...
Open access
Research Article10.9734/ajrcos/2025/v18i12788
Suleiman S. Abba, Oluwadayo Mafolasere Olaniyi, Oluseun Babatunde Oladoyinbo, Olalekan Jamiu Okunleye & Valerie Ojinika Ejiofor·Journal of Engineering Research and Reports·2025
This study explores how artificial intelligence (AI) can automate cybersecurity certification to improve efficiency, transparency, and governance accountability. It responds to a critical challenge in digital governance the slow, manual, and often inconsistent nature of certifica...
Open access
Research Article10.9734/jerr/2025/v27i121728
The rapid digitalisation of banking has increased exposure to financial cybercrime, while existing fraud-detection methods remain limited by single-modality data, class imbalance, concept drift, and poor explainability. This study developed and evaluated the Generative AI-Enhance...
Open access
Research Article10.9734/jerr/2026/v28i71953
The increasing sophistication of intelligent cyber warfare, in which adversaries exploit artificial intelligence to automate reconnaissance, generate polymorphic malware, and conduct machine-speed attacks, has rendered conventional perimeter security and static Zero Trust impleme...
Open access
Research Article10.9734/ajrcos/2026/v19i7882
Oluwadayo Mafolasere Olaniyi, Suleiman S. Abba, Christopher Ugbong Akeke, Faith Hauwa Oluwapamilerin Kolo & Moses Abuobelye Akeke·Journal of Engineering Research and Reports·2026
Autonomous AI agents powered by large language models increasingly operate with unrestricted communication and publishing capabilities, creating critical security vulnerabilities through memory poisoning attacks that corrupt long-term agent memory and propagate falsified outputs...
Open access
Research Article10.9734/jerr/2026/v28i51894
Interconnected networks such as supply chains, energy systems, transportation, telecommunications, digital platforms, and healthcare increasingly face disruptions from supply shortages, cyber threats, and sudden demand surges. This study proposes an integrated AI-driven resilienc...
Open access
Research Article10.9734/jerr/2026/v28i31822
Akinde Michael Ogunmolu, Suleiman S. Abba, Oluwadayo Mafolasere Olaniyi, Timilehin Emmanuel Odeyinka & Isaac Adinoyi Salami·Journal of Engineering Research and Reports·2026
Rapid digitalization and the adoption of large language models in executive workflows have heightened cybersecurity risks, particularly AI-enabled impersonation and authority abuse. This study develops and evaluates an adaptive cognitive profiling framework for executive AI agent...
Open access
Research Article10.9734/jerr/2026/v28i11784
School psychologist shortages remain a critical challenge in high-need districts, where ratios often exceed 1:1,200, limiting timely mental health support for students. This desk-based study developed hybrid AI and telepsychology workforce models to address these shortages. A sys...
Open access
Research Article10.9734/ajrcos/2026/v19i6868