Description

A focused course, tailored for you

Security Architecture for Financial Services Infrastructure

A practical course for security architects translating regulatory requirements into defensible design decisions across complex, multi-jurisdiction financial infrastructure.

Every architecture review cycle surfaces the same problem: controls are present, but the design rationale connecting each control to the actual threat model is missing. Regulators want evidence that security architecture decisions were deliberate, not just tick-box compliant. Building and maintaining that evidence across APRA CPS 234, DORA, MAS TRM, and internal risk frameworks simultaneously is the actual job, and most training skips it entirely.

$199 one-time

Tailored to your situation. Access within 24 hours. 30-day money-back.

Includes a hand-built implementation playbook delivered alongside course access, generated for your specific situation.

Why this course

A security architect at a major financial institution sits at the intersection of multiple regulatory regimes, each with distinct expectations for how architecture decisions are documented and evidenced. APRA CPS 234 requires demonstrable information security capability. MAS TRM demands technology risk management embedded into design processes. DORA imposes ICT risk management obligations with specific documentation requirements. The internal CISO and the external regulator both read the same design artefacts and ask different questions. The skill this role needs is not another controls catalogue, it is the ability to produce architecture documentation that answers both sets of questions simultaneously, traces every control decision to a specific threat, and holds up under Prudential Supervisor examination.

What you walk away with

Produce a threat-informed architecture design record that satisfies APRA CPS 234, MAS TRM, and DORA simultaneously without duplicating effort.
Map each control decision to a specific threat scenario using a documented rationale that survives regulator scrutiny.
Build a multi-jurisdiction regulatory traceability matrix that links architecture components to the exact provisions each regulator cares about.
Run a structured architecture review process that surfaces design gaps before the regulator does.
Deliver a security architecture package that both internal risk committees and external Prudential Supervisors can work from.
Establish a repeatable process for updating architecture documentation when regulatory guidance changes, without starting from scratch.

The 12 modules

Module 1. The Regulatory Landscape for Financial Infrastructure Security Architects

Maps the specific obligations each regime places on security architecture documentation: APRA CPS 234 capability assessment requirements, MAS TRM technology risk management expectations, DORA ICT risk management documentation obligations, and internal board risk appetite framing. The module produces a one-page regulatory obligation matrix the architect keeps live throughout the course and carries into production use.

Module 2. Threat Modelling Financial Infrastructure: The Architect's Method

Builds a financial-services-specific threat modelling discipline using STRIDE adapted for financial infrastructure (payment rails, custody systems, core banking, market data feeds). Covers threat actor profiles relevant to major financial institutions: nation-state APT, organised cybercrime, insider threat, and third-party supply chain compromise. Each threat scenario is documented in a structured threat register that becomes the foundation for control traceability in later modules.

Module 3. Control Selection with Documented Rationale

Addresses the specific documentation gap regulators flag most: controls present, rationale absent. Covers the structured process for selecting controls against threat scenarios, recording the decision basis (threat severity, residual risk acceptance, compensating control logic), and producing the design rationale artefact APRA and MAS reviewers look for. Includes worked examples from network segmentation, privileged access management, and cryptographic key management decisions.

Module 4. Architecture Documentation Standards for Regulatory Submission

Covers the specific documentation artefacts each regulatory regime expects: APRA CPS 234 capability assessments and third-party management evidence, MAS TRM architecture review records, DORA ICT risk management framework documentation. Produces a template set for each artefact type, calibrated to what a Prudential Supervisor actually reads versus what gets filed in the appendix. Includes common formatting and terminology mistakes that trigger follow-up questions.

Module 5. Multi-Jurisdiction Traceability: One Architecture, Three Regulators

Builds the cross-regulatory traceability matrix that links each architecture component and each control decision to the specific regulatory provisions it satisfies. Covers the methodology for maintaining a single source of truth when APRA, MAS, and DORA overlap (and where they conflict). Produces a working matrix template and documents the update process for when regulatory guidance changes mid-cycle.

Module 6. Critical Infrastructure and Systemic Risk: Architecture Obligations

Addresses the additional architecture obligations that apply to systemically important financial institutions: APRA heightened prudential requirements, MAS D-SIB expectations, and the DORA ICT concentration risk provisions that affect large financial entities specifically. Covers how to document architecture decisions affecting critical business services, third-party dependency risks, and concentration exposures in a way that satisfies both regulatory and internal risk committee requirements.

Module 7. Third-Party and Cloud Architecture: Regulatory Traceability

Covers the documentation requirements for outsourced and cloud-hosted components from each regulatory perspective: APRA CPS 234 third-party information security obligations, MAS TRM cloud and outsourcing requirements, DORA third-party ICT risk management. Builds the supplier architecture assessment template and the contractual security requirements traceability record that regulators expect to see when critical systems run on third-party infrastructure.

Module 8. Resilience Architecture: Design Decisions for Operational Continuity

Addresses the resilience design obligations that sit alongside security architecture: APRA CPS 232 business continuity, MAS TRM resilience standards, DORA digital operational resilience requirements. Covers the architecture-level decisions that determine RTO and RPO, the design documentation that evidences recovery capability, and the integration between resilience architecture and security architecture in a single coherent framework the regulator reads as one document.

Module 9. The Internal Architecture Review: Running a Process That Survives External Scrutiny

Builds the internal security architecture review process from agenda to artefact: review scope definition, threat model validation, control adequacy assessment, gap identification, and sign-off documentation. Covers how to structure the review so the output answers the questions a Prudential Supervisor will ask six months later. Includes the specific sign-off language and escalation documentation that satisfies governance requirements without creating compliance theatre.

Module 10. Incident Response Architecture: Design Decisions That Enable Containment

Covers the architecture-level decisions that determine how quickly a security incident can be detected, contained, and eradicated: network segmentation design for lateral movement prevention, logging architecture for forensic capability, privileged access design for blast radius reduction. Documents these decisions in the threat-informed design record so that when an incident occurs, the architecture rationale is already on file and the post-incident regulator inquiry starts from a documented baseline.

Module 11. Presenting Security Architecture to Non-Technical Stakeholders

Covers the translation problem every security architect faces: the CRO, the board risk committee, and the external auditor all need to understand the architecture but none reads technical design documents. Builds the one-page architecture risk summary, the board-level control adequacy narrative, and the executive briefing structure that communicates design decisions in business risk language without losing technical accuracy. Includes worked examples adapted for financial services governance structures.

Module 12. Maintaining the Architecture Record: A Living Document Process

Addresses the maintenance problem that undoes good architecture work: the design record is accurate at point-in-time but drifts out of sync with production within months. Builds the change-triggered update process, the regulatory change monitoring feed, and the periodic architecture review cadence that keeps the threat-informed design record current. Produces a maintenance calendar and the change management documentation template that evidences currency to a regulator reviewing the record a year after it was first produced.

How this addresses your situation

Specific modules that map to what you said you are dealing with.

Architect owns the design rationale artefact for the next APRA CPS 234 review and needs a structured process for producing it, not just more controls documentation.

Organisation operates across APRA, MAS, and DORA jurisdictions simultaneously and the architect is maintaining three separate documentation sets rather than one cross-referenced record.

Architecture review cycle keeps surfacing the same regulatory feedback (controls present, rationale thin) and the architect needs a framework for closing that gap before the next examination.

Significant infrastructure is now cloud-hosted or third-party managed, and the architecture documentation for those components does not yet meet the depth regulators expect.

What you get with this course

12 written modules covering the full security architecture documentation lifecycle for financial services
Regulatory obligation matrix template (APRA CPS 234, MAS TRM, DORA)
Threat register template adapted for financial infrastructure threat actors
Control selection and rationale documentation template
Multi-jurisdiction traceability matrix template
Architecture review process guide and sign-off documentation templates
Third-party architecture assessment template
Board-level architecture risk summary template
Maintenance calendar and change management documentation template
Hand-built implementation playbook tailored to the security architect role in financial services

What you will have in hand by Day 1, Week 1, Month 1

Course access and implementation playbook provisioned within 24 hours of purchase

Each module is self-paced; most architects complete the full course across two to three working weeks alongside existing responsibilities

Templates are ready to use immediately; the full traceability matrix and design record can be in draft form within the first week

Before and after

Before

Architecture reviews return with the same annotation every cycle: controls are present but the design rationale is thin. Documentation across APRA, MAS, and DORA is maintained as three separate sets. The regulator examination feels reactive rather than evidenced.

After

A single threat-informed design record traces every control decision to a specific threat scenario and to the exact regulatory provision it satisfies. Architecture reviews are conducted against a structured process. The regulatory documentation set is one cross-referenced record, not three.

What happens if you do not address this

Each regulatory cycle without a structured design rationale process adds review time, increases the likelihood of follow-up questions from Prudential Supervisors, and leaves the organisation unable to demonstrate that architecture decisions were deliberate. As DORA obligations mature and APRA continues its technology risk supervisory focus, the gap between organisations with documented architecture rationale and those without will become visible at examination time.

Who it is for

Security architects at financial institutions who own the translation layer between regulatory requirements and technical design decisions. Typically responsible for producing architecture documentation for internal review boards, external auditors, and Prudential Supervisors. Working across multiple regulatory regimes (APRA, MAS, DORA, or equivalent) and accountable for ensuring controls are defensible, not just present.

Who this is NOT for. Security operations centre analysts focused on detection and response. Network engineers without architecture accountability. Compliance managers who read frameworks but do not produce design documentation. IT generalists without specific security architecture responsibility.

How it arrives

Text-based course in the Art of Service learning environment, plus downloadable templates and worked examples for every module, plus the hand-built implementation playbook delivered alongside course access.

Time investment. Approximately 4-6 hours per module. Full course completion in 2-3 weeks at a pace that fits alongside existing responsibilities.

Why $199 is the right number

Generic security architecture training covers frameworks and tools but does not address the regulatory documentation requirements specific to financial services. Regulatory compliance courses cover the frameworks but not the architecture design documentation that evidences compliance. This course is specifically built for the intersection: a security architect in a regulated financial institution who needs both.

FAQ

Does the course cover APRA CPS 234 specifically, or is it generic?

APRA CPS 234 is covered explicitly in modules 1, 4, 6, and 7, with the regulatory obligation matrix template populated with the specific CPS 234 provisions security architects are most commonly examined on. MAS TRM and DORA are covered at equivalent depth.

Is this relevant for cloud-hosted infrastructure?

Module 7 addresses cloud and third-party architecture documentation directly, including the specific regulatory documentation obligations for outsourced critical systems under APRA, MAS, and DORA.

What is the implementation playbook?

A hand-built document delivered alongside course access that maps the course content to your specific role context, provides a 90-day implementation sequence, and pre-populates the key templates with examples relevant to large financial institution infrastructure.

30-day money-back guarantee. If after a week of working through the materials this is not what you needed, reply to the receipt email and a full refund is processed. No questions, no forms.

Within 24 hours your account in the learning environment is provisioned and the tailored implementation playbook is delivered alongside it.