OTHM Level 4 Diploma in Cyber Security
About Course
Overview This qualification gives learners a solid background in the theoretical and practical skills necessary to understand the range of cyber security risks that face individuals and organisations. Learners gain foundational knowledge in computer science and mathematics, develop a broad understanding of information technology, computer architecture and networks, and operating systems, and acquire practical skills in developing digital applications and software. The qualification develops within learners a grasp of essential digital security practices and an understanding of the mindset of malicious threat actors, preparing them for roles in cyber security and further study.
Total Course Duration
- 12 Months (Full Time)
- Hours: 600 Guided Learning Hours
- Total Qualification Time: 1200 hours
Module Structure
| Unit | Credits |
|---|---|
| Information Technology Security | 20 |
| Principles of Computer Science | 20 |
| Algorithms and Data Structures | 20 |
| Computer Networks | 20 |
| Mathematics for Computer Science | 20 |
| Operating Systems | 20 |
| Total | 120 credits |
Assessment All units are internally assessed by the centre and externally verified by OTHM. Assessment is via assignment submission only. No exams.
Requirements/Instructions
- Learners must attend all scheduled sessions or engage fully with online learning materials
- All assignments must be submitted by the deadlines provided
- Learners must have access to a computer with internet connection capable of running required software tools
- Academic integrity must be maintained at all times; learners should be aware of OTHM’s guidance on AI use in assessments
- Practical tasks may require access to virtual environments or lab-based tools
Progression and Career Outcomes Progression to the OTHM Level 5 Diploma in Cyber Security or direct entry to Year 2 of a UK Bachelor’s degree in Cyber Security or Computer Science. Career opportunities include junior cyber security analyst, IT support technician, network administrator and software development assistant.
What Will You Learn?
- The fundamental principles of information technology security — protecting digital systems, networks and data from unauthorised access and cyber attack
- Core computer science concepts including programming principles, data representation and computational thinking
- Algorithms and data structures — the building blocks of efficient software and system design
- Computer networking fundamentals including protocols, architectures, IP addressing and network security
- The mathematics underpinning computer science and cyber security, including discrete mathematics, logic and probability
- Operating systems — how they function, how they are exploited, and how to harden them against attack