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CS448

Digital Forensics

1 CreditsBoth

Description

As digital technologies pervade every aspect of society, the prevalence of cybercrime and technology-enabled offences has surged. Digital forensics is the science of identifying, collecting, preserving, analysing, and presenting digital evidence in a legally sound and systematic manner. In this course, students will be introduced to the principles and practices that underpin modern digital forensics. They will learn how to investigate compromised systems, recover deleted or hidden information, trace cyberattacks, and handle evidence so that it remains admissible in court. Beyond technical tools, the course also addresses the ethical, legal, and organisational dimensions of digital investigations. Through a combination of lectures, case studies, and hands-on labs, students will acquire both conceptual understanding and practical experience in forensic analysis of filesystems, networks, and mobile/cloud environments.

Requisites

Prerequisites: None

Co-requisites: None

Anti-requisites: None

Attributes

Department: SCIS

Course Level: Undergraduate

Tracks: CS/IS: Cybersecurity Track IS/T4BS: Business Analytics Track

Areas: Accounting Data and Analytics Electives Accounting Electives Financial Forensics Electives IS Depth Electives IT Solution Development Electives

Learning Outcomes

Course Objectives: Upon completion of the course, students will be able to: ❖ Recognise and explain the fundamental concepts, processes, and challenges of digital forensics. ❖ Identify, acquire, and preserve digital evidence using established forensic procedures. ❖ Analyse data from filesystems, memory, networks, and applications to uncover traces of malicious activity. ❖ Apply specialised forensic tools to reconstruct timelines, attribute actions, and detect anti-forensic techniques. ❖ Evaluate the legal and ethical issues associated with digital investigations. ❖ Document and present forensic findings in a clear, structured, and professional manner suitable for legal and organisational contexts. Course Competencies: Describe the role of digital forensics within the broader field of cybersecurity. Apply proper procedures to ensure integrity and admissibility of digital evidence. Use industry-standard forensic tools (e.g., Autopsy, FTK Imager, Volatility, Wireshark) to acquire and analyse digital artefacts. Perform forensic analysis on filesystems, memory dumps, and network traffic. Reconstruct events and timelines from disparate digital sources. Detect, interpret, and counter basic anti-forensic techniques. Communicate findings effectively through technical reports and presentations. Understand the legal frameworks, ethical considerations, and professional responsibilities in digital forensics practice.

Graduate Learning Outcomes

Disciplinary knowledge, Multidisciplinary knowledge, Interdisciplinary knowledge, Critical thinking & problem solving, Collaboration and leadership, Communication, Understanding of global and Asian perspectives, Ethics and social responsibility, Self-directed learning

Competencies

Problem-solving & analysis, Security Administration, Security Architecture, Network Configuration, System (OS-level) programming