Diploma in OT Cybersecurity for Military Vehicles
Online postgraduate diploma of 800 hours in OT cybersecurity for military vehicles. 8 modules covering vetronics architectures, OT security, threat analysis and risk assessment, onboard protection, fleet maintenance, security testing and governance under IEC 62443-3-3, ISO/SAE 21434:2021 and STANAG 4754, with an assigned technical tutor.
Diploma in OT Cybersecurity for Military Vehicles — studying from South Africa
South Africa has a established defence industry centred on companies such as Denel and Paramount Group, with capabilities in land systems, armoured vehicles and munitions. The sector supports engineering roles in systems integration, vehicle design and test and evaluation. Defence procurement and export controls are overseen by government bodies, and the industry works closely with the South African National Defence Force. Engineers in this field typically combine mechanical, electrical and systems skills.
Fees for South Africa: R 16 700 (South African rand), with instalments and employer sponsorship available.
Relevant bodies in South Africa
Typical roles
Questions from South Africa
Which South African bodies regulate or recognise defence and military engineering professionals?
Engineers in South Africa are registered through ECSA under the Engineering Profession Act, and defence programmes are guided by institutions such as the South African National Defence Force and Armscor, which set their own requirements. SEIUM is a private online institute, and its qualifications are not state degrees or accredited by a national body. Recognition is decided by these bodies and your employer, so confirm with them first.
Would this qualification help me find work in South Africa's defence or land systems sector?
South Africa has a defence industry with state-linked entities and private contractors, and employers usually require security clearances, relevant experience and recognised qualifications. A private online programme may support your application but does not guarantee employment or clearance. Check requirements with prospective employers, as roles in this sector can be sensitive and tightly controlled.
Can I study alongside a job, and are there funding options?
The course is 100% online and taught in English, so you need strong English, and no student visa is needed to study from home. Master's programmes are 1,900 hours, postgraduate diplomas 800 hours and specialist courses 300 hours, each with an assigned technical tutor. Fees are payable in instalments, and employer sponsorship is possible, so ask whether your employer would fund part of the training.
Take the controls.
Run a real engineering trade-off from this field. Move the sliders, watch the model react in real time and beat the challenge.
What you will be able to do
Understand the electronic architectures of military vehicles.
Apply the IEC 62443 family to onboard systems.
Carry out threat analysis and risk assessment for vehicles.
Design protection measures for buses and control units.
Integrate cybersecurity into fleet maintenance.
Plan security testing on test benches.
Establish a cybersecurity governance model for land platforms.
Who it's for
- OT cybersecurity engineers.
- Vetronics specialists.
- Cybersecurity risk analysts.
- Embedded systems engineers.
- Fleet security managers.
- Industrial security auditors.
- Engineering or science graduates seeking to enter the defence sector.
What you'll work with
- IEC 62443-3-3 (system security requirements and security levels)
- ISO/SAE 21434:2021 (road vehicle cybersecurity engineering)
- STANAG 4754 (NATO Generic Vehicle Architecture, NGVA)
- IEC 62443-4-2 (technical security requirements for components)
- NIST SP 800-82 Rev. 3 (guide to OT security)
- UNECE R155 (vehicle cybersecurity management system regulation)
- DEF STAN 23-009 (UK Generic Vehicle Architecture)
- SAE J1939 (heavy-vehicle CAN communication protocol)
- Vector CANoe
- Wireshark
- SavvyCAN
- python-can
8 modules
1.1Vetronics architectures1.2Generic vehicle architecture to DEF STAN 23-0091.3NGVA architecture to STANAG 47541.4CAN bus and the SAE J1939 protocol1.5MIL-STD-1553B on land platforms1.6In-vehicle Ethernet1.7Electronic control units1.8Electrical power management1.9Diagnostic systems1.10Practical exercise: map of a vehicle vetronics architecture
2.1Differences between IT and OT environments2.2The IEC 62443 family of standards2.3Zones and conduits2.4Target security levels2.5Purdue model adapted to the vehicle2.6Interaction with functional safety2.7Real-time and availability requirements2.8ISO/SAE 21434 in the automotive sector2.9UNECE R155 regulation2.10Case study: zoning a vehicle to IEC 62443
3.1Message injection on the CAN bus3.2Diagnostic ports3.3Software update processes3.4ECU supply chain3.5GNSS sensor integrity3.6Physical access to the vehicle3.7Wireless interfaces3.8TARA methodology3.9Risk prioritisation3.10Laboratory: TARA of a protected transport vehicle
4.1SecOC message authentication4.2Vehicle gateways and firewalls4.3Intrusion detection on CAN4.4Hardware security modules4.5ECU secure boot4.6Secure over-the-air updates4.7Fleet key management4.8Hardening of control units4.9Segregation of mission and platform networks4.10Workshop: configuration of a CAN gateway
5.1Secure diagnostic tools5.2Field maintenance5.3Software configuration management5.4Fleet usage data5.5Workshop and base networks5.6Patch management5.7Component obsolescence5.8Supplier requirements5.9Response coordination5.10Case study: secure maintenance procedure
6.1Authorised penetration testing6.2Protocol fuzzing6.3Hardware-in-the-loop test benches6.4Compliance with IEC 62443-4-26.5Vehicle network simulation6.6Supplier assessment6.7Security metrics6.8Findings reports6.9Remediation plans6.10Practical exercise: CAN fuzzing on a test bench
7.1Spanish National Security Framework (ENS)7.2NIST SP 800-82 guide for OT7.3Accreditation of onboard systems7.4NATO cyber defence policies7.5Platform cyber resilience7.6Professional ethics7.7Training of crews and technicians7.8Cyber defence exercises7.9Continuous improvement7.10Case study: cybersecurity governance of a fleet
8.1Description of the vehicle and its architecture8.2Assets and critical functions8.3TARA analysis8.4Security requirements8.5Protection architecture8.6Verification plan8.7Secure maintenance procedures8.8Response plan8.9Report and presentation8.10Final project: final review with the tutor
How you'll learn
A 100% online programme on the SEIUM campus, with downloadable material, recorded classes and an assigned technical tutor. There are no fixed timetables: you progress at your own pace within the intake, so it fits around your job.
Each module combines theory, guided reading of the original standard and applied exercises. The working software is Vector CANoe, Wireshark, SavvyCAN and python-can, in free, academic or evaluation versions. Testing is studied through real procedures for TARA of land platforms, fuzzing tests on HIL benches and configuration audits of control units. Assessment is continuous by module, plus the final project.
Standards covered: IEC 62443-3-3, ISO/SAE 21434:2021, STANAG 4754, IEC 62443-4-2, NIST SP 800-82 Rev. 3, UNECE R155, DEF STAN 23-009, SAE J1939.
Build it end to end
Your final project follows the real engineering workflow, step by step, reviewed by your tutor.
Where this takes you
Requirements
- Prior technical training or professional experience in the sector. No university degree is required.
- An internet connection and a computer able to run the programme software.
- English sufficient to read technical standards.
Ready to start?
Send your application today. Our admissions team replies within 72 hours with your study plan and funding options.
Frequently asked questions
The programme totals 800 hours over 6–8 months. You set your own pace within each intake, and your tutor helps you plan the workload around your job.
You work with Vector CANoe, Wireshark, SavvyCAN and python-can, using free, academic or evaluation versions. Your tutor indicates the free alternative wherever one exists.
A SEIUM Institute diploma, awarded on passing the continuous assessment and the final project. It is SEIUM's own qualification, not an official state degree; its recognition depends on the programme completed and the regulations of each country.
Yes. Modules passed are recognised in a higher programme in the same area (postgraduate diploma or master's). Ask about the recognition policy when you enrol.
Prior technical training or professional experience in the sector (no university degree required), a computer able to run the software, and English sufficient to read technical standards.
Start dates are set by SEIUM's faculty for each intake. Our admissions team will confirm the next available date when you apply.
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