CFDI Cyber Security Questionnaire

Understanding what defence prime contractors are really looking for when they assess supplier cyber maturity.

The CFDI Cyber Security Questionnaire is often viewed as another compliance form.

It isn’t.

While the questionnaire asks about cyber security controls, its broader purpose is to help participating defence prime contractors understand whether your organisation represents an acceptable level of supply chain risk.

Every response contributes to a picture of your organisation’s maturity, governance, operational discipline and ability to support the cyber security and information protection obligations that flow down through Australia’s defence supply chain.

The questionnaire isn’t asking whether you have cyber security. It’s asking whether your organisation can be trusted as part of Australia’s defence supply chain.

On This Page

What is CFDI?

The Cyber Framework for Defence Industry (CFDI) Cyber Security Questionnaire provides participating Australian defence prime contractors with a consistent way to understand the cyber security maturity of organisations operating within their supply chains.

Rather than each prime contractor developing its own supplier questionnaire, CFDI provides a common framework for assessing cyber security practices across Australian industry. This creates greater consistency for suppliers while helping prime contractors better understand the cyber risks associated with engaging new or existing suppliers.

The questionnaire explores a broad range of cyber security topics including governance, user awareness, access management, incident response, supplier relationships, technical controls and organisational processes. Collectively, these questions provide insight into how effectively an organisation manages commercial and cyber security risk.

Importantly, CFDI is not a certification or accreditation. Completing the questionnaire does not automatically qualify or disqualify an organisation from defence work. Instead, it provides participating prime contractors with information that supports supplier due diligence and supply chain risk assessments.

Why Defence Prime Contractors Use CFDI?

Every organisation introduced into a defence supply chain also introduces a level of cyber risk.

Whether that organisation develops software, manufactures components, provides professional services or maintains critical infrastructure, it may gain access to sensitive information, intellectual property, customer systems or operational environments. As a result, defence prime contractors have a responsibility to understand the cyber maturity of the organisations they engage.

The CFDI Cyber Security Questionnaire provides a structured and consistent way to assess this risk.

Rather than relying on assumptions or marketing claims, participating prime contractors can evaluate how an organisation approaches governance, cyber security, user awareness, supplier management and technical controls. This helps build confidence that suppliers are capable of protecting information and meeting the contractual security obligations that often flow down through defence projects.

Ultimately, CFDI supports better informed supplier decisions by helping organisations demonstrate that cyber security is embedded within the way they operate not simply implemented as a collection of isolated technical controls.

Beyond the Questions

Many organisations approach the CFDI Cyber Security Questionnaire as though it were simply another customer form to complete.

In reality, it is a supplier suitability assessment. Not a box ticking exercise.

While each question asks about a specific cyber security practice, the questionnaire is designed to help participating prime contractors build an overall picture of how your organisation manages cyber risk. It assesses whether cyber security appears to be embedded within your business, whether responsibilities are understood, whether processes are repeatable, and whether leadership demonstrates an ongoing commitment to protecting information.

In other words, the questionnaire isn’t simply asking whether you have multi factor authentication, policies or backups.

It is asking whether your organisation demonstrates the maturity, governance and operational discipline expected of a trusted supplier within Australia’s defence industry.

These are the key metrics they are assessing:

Organisational Maturity

Mature organisations don’t rely on individual staff members remembering what to do. They establish documented processes, consistently apply them and continually review them as risks evolve.

Governance & Accountability

Strong cyber security begins with leadership. Prime contractors want to see that cyber security responsibilities are clearly assigned, supported by management and embedded into business decision making not delegated without oversight.

Risk Management

The questionnaire explores whether organisations actively identify, assess and manage cyber risk rather than reacting only after incidents occur. Mature organisations understand their risks and make informed decisions about how those risks are managed.

Supplier Suitability

Taken together, every response contributes to a broader assessment of supplier suitability. The questionnaire helps participating prime contractors determine whether an organisation appears capable of protecting information, supporting contractual obligations and operating as a trusted member of the defence supply chain.

How to Prepare Your Business?

Preparing for a CFDI assessment should begin well before the questionnaire is opened.

Organisations that achieve the strongest outcomes don’t prepare by searching for the “right” answers, they prepare by strengthening the underlying maturity of their cyber security program.

This includes establishing governance, documenting policies, implementing appropriate technical controls, training staff, managing suppliers and maintaining evidence that demonstrates these activities are occurring consistently.

When cyber security becomes part of normal business operations, completing the questionnaire becomes significantly easier because the responses accurately reflect the way the organisation already operates.

The objective isn’t simply to complete the questionnaire. It’s to build the organisational maturity that the questionnaire is designed to identify.

Businesses need to consider what their responses say about their business, and if the approach to cyber security, governance and resilience reflect the reputation they wish to safeguard in the market.

What are the Common CFDI Misconceptions?

Several misconceptions frequently arise when organisations first encounter the CFDI Cyber Security Questionnaire.

“We need to answer the highest maturity option for every question.”

Not necessarily. Honest and evidence-based responses provide significantly greater value than overstating capability. Prime contractors are generally seeking an accurate understanding of supplier risk rather than perfection.

“We’re too small for this to apply.”

Cyber security risk isn’t determined solely by organisation size. Smaller businesses often handle sensitive information, intellectual property or provide critical services within defence supply chains.

“Our MSP takes care of cyber security.”

Technology providers can manage systems, but accountability for cyber security remains with your organisation. Leadership retains responsibility for understanding and managing cyber risk.

“It’s only about IT.”

Many questions relate to governance, leadership, supplier management, staff awareness and organisational processes rather than technical controls alone.

How CFDI Fits into other Australian Defence Industry Frameworks?

While the CFDI Cyber Security Questionnaire, the Defence Industry Security Program (DISP) and the Australian Signals Directorate’s Essential Eight are often discussed together, they are not competing frameworks or alternative pathways.

Each serves a different purpose within Australia’s defence ecosystem.

The Essential Eight provides guidance on implementing technical cyber security controls to reduce the risk of cyber attacks. DISP establishes the security requirements organisations must meet when working with the Australian Department of Defence, encompassing governance, personnel, physical and cyber security. The CFDI Cyber Security Questionnaire provides participating defence prime contractors with a consistent way to evaluate the cyber maturity and risk profile of organisations seeking to work within their supply chains.

Rather than choosing one framework over another, organisations should view them as complementary. Progress against one framework often strengthens performance in another. For example, implementing the Essential Eight can improve responses within CFDI, while organisations pursuing DISP membership must demonstrate security capabilities that extend well beyond cyber security alone.

Ultimately, these frameworks work together to strengthen Australia’s defence industry by helping organisations build security maturity, demonstrate trustworthiness and reduce supply chain risk.

How CFDI Aligns with DISP and Essential 8 ?

Feature

CFDI

Essential Eight

DISP

Purpose

Evaluate supplier cyber maturity and supply chain risk.

Reduce the likelihood and impact of common cyber attacks.

Protect Defence information, people and assets.

Developed By

Cyber Framework for Defence Industry participating organisations

Australian Signals Directorate (ASD)

Australian Department of Defence

Primary Audience

Organisations supplying, or seeking to supply, defence prime contractors.

Australian organisations of all sizes.

Organisations working directly with Defence or requiring Defence security accreditation.

Primary Focus

Supplier suitability and cyber maturity.

Technical cyber security controls.

Whole-of-organisation security (governance, personnel, physical and cyber).

Assessment Method

Self-assessment questionnaire reviewed by participating prime contractors.

Self-assessment or independent maturity assessment.

Formal Defence application and ongoing compliance.

Relationship to Defence Contracts

May influence supplier selection and ongoing supply chain confidence.

Frequently expected as foundational cyber security practice and required for some Defence programs.

Often required where contracts involve Defence security obligations or classified information.

Certification or Outcome?

No Certification Available

No (although external third-party assessments can be conducted).

Membership in the Defence Industry Security Program.

How They Work Together

Demonstrates supplier maturity.

Provides technical controls that strengthen cyber resilience and CFDI responses.

Demonstrates broader organisational security required for Defence engagement.

How Operating Securely Supports Defence Supply Chain Success?

Cyber security within the Australian defence industry extends well beyond implementing technical controls or completing supplier questionnaires.

As organisations mature, they often discover that defence customers are evaluating not only the technology they have deployed, but also the governance, operational maturity, risk management and evidence that demonstrates those controls are consistently maintained.

For many organisations, this also raises an important question about whether their existing IT provider or Managed Service Provider (MSP) is equipped to support those expectations.

While many MSPs provide excellent day to day IT support and foundational cyber security services, defence supply chains present unique requirements. Security questionnaires, supplier assurance activities, Essential Eight maturity, DISP obligations, contractual flow down requirements and evolving customer expectations often require specialised knowledge that extends beyond traditional managed IT services.

The right technology partner should not only implement security controls but also understand how those controls are interpreted by defence customers, how they support broader governance obligations, and how they contribute to demonstrating supplier suitability within Australia’s defence ecosystem.

Whether you continue working with your existing provider, build capability internally or engage a specialist adviser, investing in defence specific cyber security expertise can help reduce risk, strengthen customer confidence and better position your organisation for future opportunities.

The Question Every Defence Supplier Should Be Asking

Throughout the information provided, we’ve explored what the CFDI Cyber Security Questionnaire is, why it exists and what participating defence prime contractors are really trying to understand when they assess supplier cyber maturity.

Perhaps the most important takeaway is this.

The question your organisation should be asking isn’t:

“How do we complete the CFDI Cyber Security Questionnaire?”

It’s:

“Would our organisation inspire confidence if a defence customer assessed our cyber maturity today?”

The distinction matters.

Completing a questionnaire is an administrative task. Demonstrating strong governance, effective risk management, mature cyber security practices and a culture of continual improvement is what ultimately builds trust within Australia’s defence supply chain.

Many organisations already work with capable IT providers or Managed Service Providers (MSPs) who deliver reliable day to day technology support and foundational cyber security services. However, the expectations of Defence customers often extend beyond traditional managed IT. Supplier security assessments, Essential Eight maturity, DISP obligations, Data Security, AI Governance and contractual flow down requirements are evolving customer expectations and require an understanding of both cyber security and the unique operating environment of Australia’s Defence industry.

The strongest Defence suppliers don’t prepare for questionnaires. They build organisations that are secure, well governed and capable of consistently demonstrating those qualities whenever they are assessed.

Whether your organisation is preparing for a CFDI assessment, progressing towards Essential Eight maturity, considering DISP membership or simply looking to strengthen its position within Australia’s defence supply chain, investing in defence specific cyber security expertise can help build confidence with customers while reducing organisational risk.

At Cyber Wyze, we help organisations build practical cyber security capability that supports both business resilience and commercial success within the defence sector.