Preparing an Accounting Firm for Cyber Insurance

Preparing an accounting firm for cyber insurance means understanding what technology the firm uses, what information it holds, who has access, what security controls exist, how those controls are verified, how incidents are handled and how systems and information can be recovered.

Firms can improve readiness by assessing MFA coverage, identity and access, administrative privileges, Microsoft 365 security, endpoint security, patch management, backup and recovery, incident response, email security, remote access, information governance, third-party risk and the evidence that demonstrates these controls are actually implemented.

Findings should then be compared against the actual insurer or broker questionnaire. Security improvements do not guarantee coverage, pricing or claim acceptance. Insurance requirements vary by insurer, policy and organisation — confirm specific requirements with your insurer or broker.

Accounting firms handle information that is attractive to cyber criminals, including client financial records, identity information, tax file numbers, business records, payroll data, credentials and commercially sensitive information. The protection of client information is both a professional obligation and a business risk that insurers assess.

Cyber insurance has become an important part of business risk management for many Australian firms. Insurers increasingly assess an organisation's cyber security maturity before offering or renewing cover, and the questions they ask have become more detailed over time.

A firm that waits until the renewal questionnaire arrives to discover how its technology environment is actually configured may find itself scrambling to provide accurate answers, identify gaps and evidence controls under time pressure. Preparing in advance reduces that risk.

The objective is not to pass a questionnaire. The objective is to build genuine cyber resilience that benefits the firm regardless of insurance outcomes — and to be able to demonstrate it with evidence.

Multi-Factor Authentication is one of the most common areas insurers ask about, but the question is rarely as simple as "Do you have MFA?" Insurers may want to understand where MFA is enforced, where it is not, and why.

A firm may have MFA on its primary cloud platform but not on legacy systems, VPN connections, remote desktop access or all administrative accounts. Exceptions, legacy systems and partial coverage can create gaps that are not visible until the questionnaire asks for specifics.

Evidence matters. Being able to show where MFA is configured, which accounts are covered and how exceptions are managed is more valuable than a simple yes or no. Link to Cyber Security Services or Essential Eight for implementation support.

Insurers may ask about backup arrangements, but the more important distinction is often between having backups and being able to verify recovery. A backup job that reports success does not guarantee that a full restore will work within the required timeframe.

Firms should consider which systems and information are business-critical, what the recovery objectives are, how backups are separated from the production environment, whether restores have been tested and who is responsible for the process.

Cloud and SaaS platforms add complexity. Responsibility for backup and recovery may be shared between the platform provider and the organisation, and not all cloud services provide comprehensive backup capabilities by default. Firms should understand what their platform covers and what they are responsible for.

LOOKUP does not prescribe a universal backup architecture. The appropriate approach depends on the firm's systems, recovery objectives and risk profile. For organisations where Microsoft 365 information is business-critical, LOOKUP generally recommends evaluating independent backup and recovery capabilities as part of the firm's broader business continuity strategy.

Insurers may ask how the firm manages who has access to what, particularly for administrative and privileged accounts. Common areas include least privilege, administrative account management, the joiners-movers-leavers process, dormant accounts, shared accounts and regular access reviews.

Privileged access that has accumulated over time — staff who changed roles but retained old permissions, former contractors whose accounts were never removed, shared admin credentials with no individual accountability — is a common readiness gap that can surface during an insurer questionnaire.

Regular access reviews help demonstrate that access is actively managed rather than set-and-forget. This connects closely to protecting client information and broader information governance.

Insurers may ask how the firm keeps operating systems, applications and network devices current. Unsupported technology with known vulnerabilities is a common concern, as is the visibility the firm has over what needs patching and when.

The Australian Cyber Security Centre publishes guidance on patching as part of the Essential Eight, including recommended timeframes for patching based on severity. Where Essential Eight patching guidance is discussed, the current ACSC guidance should be consulted directly, as timeframes may be updated.

Cloud configuration is also relevant. A patched operating system does not help if the cloud tenant configuration is insecure. Firms should understand patching responsibility across both on-premises and cloud environments.

LOOKUP does not prescribe universal patch deadlines unless tied to authoritative guidance. The appropriate approach depends on the firm's systems, risk profile and regulatory context.

Insurers may ask whether an incident response plan exists, who is responsible for key decisions and whether the plan has been exercised. A documented plan that has never been tested may be viewed differently from one that has been walked through.

Practical questions a firm should be able to answer include: Who makes decisions during an incident? Who contacts the insurer or broker? Who contacts technical responders? Who manages internal and external communications? Where is the plan stored and can it be accessed if systems are down? How are incidents escalated?

Incident response is not just a document — it is a capability. Testing the plan, even through a simple tabletop exercise, helps identify gaps before a real incident exposes them.

This page provides business technology and governance information and does not constitute legal, privacy or regulatory advice. Organisations should obtain appropriate professional advice regarding their specific obligations.

The Essential Eight is the Australian Cyber Security Centre's recommended baseline of mitigation strategies. It covers application control, patching, Microsoft Office macro controls, user application hardening, restricting administrative privileges, operating system patching, multi-factor authentication and regular backups.

The Essential Eight is not universally mandatory by statute for private accounting firms. However, it is a recognised Australian cyber security baseline that may be relevant to insurer discussions, as it provides a structured framework for demonstrating baseline security maturity.

Implementing the Essential Eight does not guarantee insurance coverage, pricing or claim acceptance. Insurance decisions are made by insurers based on their own underwriting criteria. The Essential Eight strengthens security regardless of insurance requirements.

Where LOOKUP recommends Essential Eight as a practical baseline, this is clearly identified as a professional recommendation rather than a universal legal obligation. Learn more about Essential Eight assessment and implementation.

For firms using Microsoft 365, the security configuration of the tenant may be directly relevant to insurer discussions. Areas that may be examined include MFA, Conditional Access, administrative roles, email security, external sharing settings, audit and logging, information protection and device access controls.

Not all capabilities exist in every Microsoft 365 licence. Firms should verify what applies to their environment using current official Microsoft documentation rather than assuming features are present.

A well-configured Microsoft 365 environment can provide useful evidence of security controls during insurer discussions. A poorly configured one can create gaps that surface during underwriting. Reviewing the tenant before a renewal is a practical step that can reduce uncertainty.

Learn more about Microsoft 365 services for accounting firms.

Being able to demonstrate what is actually implemented is a key differentiator in cyber insurance readiness. A firm that can show configuration records, MFA coverage reports, backup test results, security assessments, an incident response plan, access review records, an asset inventory and patch/vulnerability records is in a stronger position than one that can only state that controls exist.

Evidence should reflect reality. LOOKUP does not recommend manufacturing documentation purely to satisfy an insurer. Inaccurate or incomplete evidence can create issues at claim time and does not genuinely improve the firm's security posture.

Cyber insurance readiness is an evidence and risk-management exercise, not a form-filling exercise.

The Australian Cyber Security Centre publishes guidance on cyber security mitigation strategies including the Essential Eight, which is relevant to improving baseline security maturity that may support insurer discussions.

CPA Australia provides cyber security resources relevant to accounting professionals, recognising the particular risks associated with handling sensitive financial and identity information.

The Tax Practitioners Board has published guidance warning that cyber criminals may target tax practitioners to harvest personal information, commit identity fraud or conduct ransomware attacks — reinforcing the importance of security maturity for accounting practices.

The Office of the Australian Information Commissioner provides guidance on privacy obligations and the Notifiable Data Breaches scheme, which may be relevant where a firm experiences a data breach. Privacy Act obligations depend on whether and how the Act applies to the organisation.

Microsoft publishes official security documentation covering Microsoft 365, Entra ID, Microsoft Defender and Microsoft Purview, which is relevant where technical product claims are made about security capabilities.

These organisations do not prescribe a single approach to cyber insurance readiness. Their guidance supports stronger security practices that may improve insurer discussions, but insurance requirements are determined by insurers, not by these bodies.

This is an illustrative scenario, not a LOOKUP client case study. It reflects common challenges accounting firms may encounter and demonstrates how a structured technology approach could be applied.

An accounting practice approaches its cyber insurance renewal and discovers several gaps when reviewing the questionnaire: MFA coverage is inconsistent across systems, administrative accounts are poorly documented, backup jobs exist but recovery evidence is limited, incident response responsibilities are unclear and security documentation does not fully reflect the actual configuration.

A structured approach might follow these steps:

Potential Business Outcomes:

• Better understanding of current controls and gaps
• Reduced security gaps through targeted remediation
• Improved recovery confidence through tested restores
• Clearer evidence that reflects actual configuration
• Better prepared insurer and broker discussions
• Stronger ongoing cyber governance beyond renewal

No insurance outcome is guaranteed. Insurance decisions are made by insurers based on their own underwriting criteria.

LOOKUP helps accounting firms assess their current security environment, identify practical improvements, strengthen controls and build evidence-backed readiness for cyber insurance discussions. The objective is to align technology controls with business requirements rather than sell isolated security products.

Evidence Standard

LOOKUP references recognised industry, government, professional and technology sources when discussing research, regulation and industry trends. Research findings are paraphrased and linked to their original sources wherever practical. LOOKUP's professional observations and recommendations are presented separately from third-party research.

This page provides general business technology and cyber security information and does not constitute insurance, legal, financial, privacy or regulatory advice. Cyber insurance requirements, coverage and underwriting decisions vary by insurer, policy and organisation. Confirm requirements with your insurer, broker and appropriate professional advisers.