Answering Client Security Questionnaires: A Guide for Bookkeeping Firms
What clients and partners ask for, and how to answer with evidence you can actually show them.
By W3D Technologies
the short version
- Insurers increasingly want evidence of controls, not just yes or no answers.
- Most questions fall into a handful of areas: MFA, backups, monitoring, training, incident response, policies and vendors.
- Starting about 90 days before renewal leaves time to close quick gaps and write down your plans.
- A structured program (Comply, Protect, Recover) makes next year's renewal routine.
Why renewals feel harder every year
For a lot of accounting and bookkeeping firms, the cyber insurance renewal is when cybersecurity stops being an IT topic and becomes a partner-level conversation. The application lands, the questions are more detailed than last year, and nobody is quite sure how to answer a few of them.
Cyber insurance requirements keep getting more demanding at renewal, and insurers expect firms that hold sensitive client financial information to show how they protect it.
Renewal applications are representations to your insurer. If you're not sure a control is fully in place, find out before you answer. This article is general information, not insurance or legal advice, so talk to your broker about your specific policy.
What insurers commonly ask about
Every insurer's questionnaire is a little different, but most cover the same core areas. Here's how they map to the three pillars of Cybersecurity CPR™.
| Control area | What insurers typically want to know | Pillar |
|---|---|---|
| Multi-factor authentication | Is MFA enforced for email, remote access, cloud apps and administrator accounts? | Protect |
| Backups | Are backups protected from tampering (immutable or offline copies), and are restores tested? | Recover |
| Monitoring and endpoints | Are devices protected and monitored, and who responds to alerts? | Protect |
| Awareness training | Do staff get regular training and phishing simulations? | Protect |
| Incident and recovery plans | Is there a written incident response and disaster recovery plan, and has it been tested? | Recover |
| Policies and governance | Are security policies written down, and who in leadership owns cyber risk? | Comply |
| Third-party risk | How do you assess vendors and service providers that access client data? | Comply |
A 90-day renewal checklist
Work backwards from your renewal date. By the time the questionnaire is due, every answer should be backed by something you can show.
Days 1 to 15: gather what you have
Pull last year's application, your current policy and any exclusions, and list everyone who manages IT for the firm, whether that's staff, an MSP or both.
Days 15 to 30: match answers to evidence
For each question, note the control, who owns it, and what proves it: a screenshot, a report, a policy, a test result. The gaps show up fast.
Days 30 to 60: close the quick gaps
Turn on MFA wherever it's missing, confirm your backups are protected and run a test restore, then run a phishing simulation with follow-up training.
Days 60 to 75: write down your plans
Write or update your incident response plan, disaster recovery plan and core security policies. Review the vendors that touch client data.
Days 75 to 90: brief your broker
Prepare a one-page summary of your controls and your improvement roadmap, so your broker can present your firm clearly.
How this maps to Comply, Protect, Recover
The checklist is a one-time sprint. Cybersecurity CPR™ turns it into a continuous cycle, so next year's renewal is easier than this one.
- Comply: governance, policies, risk register management, third-party risk assessments and cyber insurance readiness support.
- Protect: 24×7 monitoring, threat detection, incident response, security awareness training and phishing simulation campaigns.
- Recover: backup, disaster recovery, immutable storage, recovery testing and business continuity planning.
Cyber Risk Scorecard
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90-Day Improvement Roadmap
PrioritizedDays 1–30
Days 31–60
Days 61–90
Executive reviewStrategic recommendations
Where to start
If your renewal is coming up, the quickest way to see where you stand is the Cybersecurity CPR™ Assessment. It includes cyber insurance readiness insights, a risk register and gap analysis, and a prioritized 90-day improvement roadmap, which is the evidence and plan you'll want in hand when you speak to your broker.
Questions firms ask
What do cyber insurers commonly ask accounting firms?
Renewal questionnaires commonly ask about multi-factor authentication, backups and whether they are tested, endpoint protection and monitoring, security awareness training and phishing simulations, incident response and disaster recovery plans, written security policies, and how you manage vendors that access client data.
When should an accounting firm start preparing for a cyber insurance renewal?
Ideally about 90 days before the renewal date. That leaves time to review last year's application, gather evidence, close quick-win gaps, and document plans before the questionnaire is due.
Can a cybersecurity assessment help with a cyber insurance renewal?
Yes. The Cybersecurity CPR™ Assessment includes cyber insurance readiness insights, a risk register and gap analysis, and a prioritized 90-day improvement roadmap. That gives your firm documented answers and a clear plan to show your broker.