Cybersecurity Curriculum Roadmap: A Structured Learning Path from Digital Forensics to AI Security
The order in which subjects are approached may vary depending on the student's major, interests, and learning goals.
However, taking courses in the following sequence allows for efficient, progressive learning —
building from foundational theory through to advanced AI-powered security applications.
(Source: Sungkyunkwan University GSIC)
Key Terms
Digital Forensics — Collection & analysis of digital evidence
Cryptography — Science of encoding and protecting data
Network Forensics — Analysis of network traffic for threats
OSINT — Open Source Intelligence gathering
Big Data — Large-scale data processing & analytics
NLP — Natural Language Processing
Disk Forensics — Storage media evidence analysis
Mobile Forensics — Mobile device digital investigation
CIO — Chief Information Officer strategic leadership
GSIC — Graduate School of Information and Communication (SKKU)
Ⅰ. Curriculum Overview
Study Roadmap
📖 Basic
→
🔍 Intermediate
→
⚙️ Advanced
→
🚀 Applied
Ⅱ. Basic Courses — Foundational Theory
First, it is essential to understand fundamental theories and basic concepts. The following courses help build foundational knowledge:
FSI5056
Introduction to Digital Forensics
Establishes the basics of digital forensics and teaches various methods for collecting and analyzing digital evidence.
🎥 Korea Univ. Graduate School of Info Security
GSIS001
Introduction to Cryptography
Covers the fundamental principles and applications of encryption technologies for data protection.
🎥 Life Coding
GSID003
Database
Introduces key concepts and practical skills for data storage and management — the backbone of forensic evidence and security logging.
GSID021
Operating Systems
Helps understand the structure and functions of operating systems — the core of computer systems and a prerequisite for system security.
Ⅲ. Intermediate Courses — Core Security Skills
With basic knowledge as a foundation, this stage involves studying more in-depth topics in data analysis and cybersecurity:
FSI5021
Cybercrime and Countermeasures
Covers different types of cybercrimes and corresponding countermeasures — from phishing to ransomware and insider threats.
🎥 Cybercrime Types
FSI5032
Network Forensics
Teaches methods for analyzing and responding to network security threats — including packet capture, flow analysis, and intrusion tracing.
GSIS002
System Security
Explores the principles and key technologies of system security — privilege management, access control, and vulnerability exploitation.
GSIS005
Internet Security
Helps understand security threats and defense techniques related to internet-based environments — web, API, and protocol-level attacks.
Ⅳ. Advanced Courses — Industry-Ready Techniques
This stage focuses on advanced techniques and applications, emphasizing practical skills applicable in the industry:
GSID002
Big Data and Cybersecurity
Studies cybersecurity strategies utilizing big data analysis techniques — log mining, threat correlation, and behavioral analytics at scale.
GSID023
Introduction to AI Programming
Teaches fundamental skills for designing and developing AI programs — a critical enabler for automated threat detection systems.
GSIA025
Strategic Leadership for CIO
Provides advanced knowledge on IT strategy and management — essential for security officers governing enterprise and vessel cyber posture.
FSI5057
Disk Forensics
Covers advanced techniques for collecting and analyzing evidence from disk storage devices — file carving, deleted data recovery, and timeline analysis.
Ⅴ. Application & Practical Courses
Finally, this stage applies acquired theories and skills to real-world projects or research:
GSIA009
Project Management
Studies techniques and strategies for IT project management — planning, risk assessment, and stakeholder governance.
COV7001
Thesis Writing & Research Ethics
Teaches essential skills and ethics for conducting security research and writing academic papers.
GSIS006
Information Security Policy
Covers methods for establishing and applying information security policies — frameworks, compliance, and governance.
💡 Additional Considerations
- Courses like Mobile Forensics (FSI5058), which focus on specific technologies, are best taken after acquiring relevant foundational knowledge
- If interested in data analysis and AI applications, courses like Big Data Platforms (GSID006) and Applied Natural Language Processing (GSID022) should be taken after completing related foundational courses
Captain's Take — Building a Security Expert, Step by Step
The four-stage progression mirrors how real-world security professionals develop their expertise — and each stage has direct maritime applications:
✅
Forensics + Cryptography foundations directly support ship-board incident investigation and encrypted communications (VSAT, AIS)
✅
Network & System Security skills are essential for protecting ship IT/OT network convergence points
✅
Big Data + AI Programming enables development of the next-generation autonomous threat detection systems for smart ships
✅
Security Policy + Project Management are the governance layer required for IMO and IACS compliance program implementation
#CybersecurityEducation
#DigitalForensics
#Cryptography
#NetworkSecurity
#SKKU
#StudyRoadmap
#AISecurity
#Maritime4.0
📚 Related Resources & References
1
Sungkyunkwan University GSIC — Information Security Protection Curriculum
SKKU Graduate School of Information and Communication · Seoul, Korea
gsic.skku.edu — Source curriculum for this structured learning roadmap
2
NIST SP 800-181 Rev.1 — NICE Cybersecurity Workforce Framework
NIST · National Institute of Standards and Technology · 2020
csrc.nist.gov — Role-based cybersecurity competency and skills taxonomy
3
Cybersecurity Curricula 2017 (CSEC2017) — Joint Task Force Report
ACM / IEEE / AIS / IFIP Joint Task Force on Cybersecurity Education · 2017
acm.org — Global curriculum guidelines for undergraduate and graduate cybersecurity programs
4
Digital Forensics Lecture Series — Korea University Graduate School of Information Security
Korea University · YouTube Open Lecture
youtube.com — Free open courseware for FSI5056 equivalent foundational forensics
5
MITRE ATT&CK Framework — Practical Threat Knowledge Base for Security Practitioners
MITRE Corporation · Continuously updated
attack.mitre.org — Real-world adversary TTPs essential for applied security coursework
Captain Ethan · In Sung Lee
Maritime 4.0 · AI, Data & Cyber Security
🔗 LinkedIn · shipjobs
·
Collaborator: Lew, Julius, Jin, Morgan, Yeon
🔬 R&D Research
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