About

Buduka Cherish Nchelem

Cyber Security Expert

Profile

I am a UK-based Cyber Security Expert, Researcher, Digital Innovation Strategist, and Solutions Architect with a strong track record across research, systems thinking, and practical technology problem solving.

I am currently a PhD researcher in Computer Science at the University of Essex, where my work focuses on IoT video manipulation attacks and lightweight detection/defense mechanisms for smart systems, with particular emphasis on Dynamic Frame Alteration (DFA).

Beyond academia, I have over a decade of experience spanning IT support, project leadership, service delivery, and digital transformation, with a strong interest in building secure, useful, and scalable solutions.

Education

Academic foundation in information systems, cybersecurity, and advanced research.

BSc

Information Technology and Business Information Systems

Middlesex University London

Class of Degree: First Class Honours

Built a strong interdisciplinary foundation in information systems, technology, and business-oriented digital solutions, combining technical understanding with practical organizational application.

MSc

Computer and Network Security

Middlesex University London

Focus: Cybersecurity, network defense, and secure systems

Advanced training in cybersecurity principles, network security, system protection, and security-oriented analysis.

PhD

Computer Science (Ongoing)

University of Essex

Research Area: IoT Security, Video Manipulation Attacks, Lightweight Detection/Defense

Doctoral research focused on practical and interpretable security mechanisms for resource-constrained smart systems.

My Journey

From technical operations and delivery to research, innovation, and public-impact problem solving.

Technology Foundations

Hands-on experience in IT support, troubleshooting, reliability, and service delivery built my operational discipline.

Leadership & Delivery

Expanded into project coordination and implementation-focused roles, aligning technical execution with outcomes.

Research & Specialization

Progressed into advanced cybersecurity and IoT-focused research, developing practical defenses for smart systems.

Innovation & Public Impact

Exploring secure digital innovation across governance, access to information, and community development initiatives.

Core Strengths

A blend of technical, strategic, and execution capabilities.

Cybersecurity & Research

  • IoT Security & Smart System Threat Analysis
  • Lightweight Detection/Defense Design
  • Embedded System Experimentation
  • Structured Technical Evaluation

Digital Innovation & Strategy

  • Solution Concept Development
  • GovTech / Public Service Thinking
  • Problem Framing & Opportunity Mapping
  • Impact-Oriented Initiative Design

Architecture & Delivery

  • Solutions Architecture Thinking
  • Project Coordination & Stakeholder Communication
  • Operational Support & Service Delivery
  • Documentation & Reporting

Long-Term Vision

To contribute to a future where secure intelligent systems, inclusive digital infrastructure, and practical innovation work together to improve lives, strengthen institutions, and unlock opportunities.

I’m interested in building solutions that are technically sound, socially relevant, and scalable through research, consulting, entrepreneurship, and collaboration.