Security Questionnaires: What are They and How to Answer Them Efficiently

Published on 24th February 2026 Author: Rob Black

The speaker at an event I recently attended was wrapping up a compelling talk on time management.

He talked about using your time wisely and making time to do things you enjoy.

Then, something strange happened.

He shared a long list of fun activities, but he left out one very important one.

Yep, you guessed it: Filling out security questionnaires.

I began looking around to see if anyone else had caught this glaring error. Apparently, I was alone. I had no choice.

I had to interrupt him.

“Excuse me,” I said, “but you missed filling out security questionnaires.”

The speaker stared at me for a moment. Then he said, “Terribly sorry. But, you’re absolutely right. Sir, you’ve just saved the entire conference.”

He changed to the next slide, which explained why security questionnaires are fun. Confetti cannons fired. The audience erupted in applause. A choir emerged singing, “Section 3.2…Section 3.2” in harmony.

Then I woke up.

Because obviously, no one dreams about filling out security questionnaires.

Or at least…most people don’t.

Let’s talk about handling security questionnaires with confidence, a system for making them easier, and how to create a “Golden Questionnaire” to save yourself a ton of time.

What is a Security Questionnaire?

A security questionnaire is a structured list of questions a prospective customer sends to evaluate your current security posture.

These customers want to ensure you have a sufficiently mature cybersecurity program in place. If they’re going to trust you with sensitive information, they need to know you’ll safeguard it properly, as well as how you’ll do so.

This is why security questionnaires are a crucial part of the third-party vendor risk management process.

In a nutshell, they want to know:

How you protect their data
What controls you have in place
How you respond to incidents
Whether you follow recognized frameworks
If you are likely to create risk for them

There are usually over 100 questions, and not all of them apply to your business. (We’ll address those shortly.)

For some organizations, this is informal. They might just have a few questions they want to know, asked via email, with answers taken at face value.

For others, the questionnaire process is mandatory and highly structured. In such cases, most mature organizations rely heavily (or entirely) on industry-standard questionnaires.

Why Companies Use Security Questionnaires

Security questionnaires are designed to protect the company sending them. If you’ve received a questionnaire, it’s actually a good sign that they’re serious about working with you. But they do want to know what level of risk you bring.

After all, they’re going to be entrusting you with customer data, intellectual property, or regulated information. The kind of stuff they don’t want getting into the hands of bad actors.

These security questionnaires can be a ton of work, so how do you answer them without burning out your team?

How to Answer Security Questionnaires Efficiently

Here, I’m going to suggest a system you can use to knock out these questionnaires faster than you thought possible. It goes like this:

Eliminate Non-Relevant Questions
Summarize Your Security Practices First
Use AI to Elaborate
Tell the Truth

Let’s break it down step by step.

1. Eliminate Non-Relevant Questions

The first step isn’t answering questions, it’s NOT answering them. One of the reasons these questionnaires are so imposing is the sheer number of questions.

Well, here’s the good news. Your goal here is to chop out everything that doesn’t apply to your organization.

If you do not process payment cards, payment-related questions obviously do not apply. If you do not develop hardware, physical manufacturing controls may be irrelevant.

Go through each question and mark what is not applicable or out of scope.

WIth this one step, you can significantly reduce workload. Include a very brief explanation of why you’re excluding each question.

A simple statement like this works just fine: “This control does not apply as we do not process payment card data.”

No need to write detailed prose here. Remember that efficiency starts with focus.

2. Summarize Your Security Practices First

Here’s another pro tip: before you start writing down polished answers, summarize all of the things you actually do.

For this step, you just want to capture what you do. Jot down a few short internal notes for each question. For example:

Question:

“Do you conduct regular vulnerability scanning and remediation?”

Internal Summary Notes:

Quarterly code scans
Monthly IT vulnerability scans
Critical findings remediated within 30 days
Managed by IT security team
Tracked in ticketing system

That’s it. You’re not writing the final answer yet, but you are setting yourself up for much greater efficiency. Keep each note short, direct, and factual.

This forces you to be clear about what you do. And it gives you a clean input for AI to expand upon in the next section.

3. Use AI to Elaborate

No matter your opinion on AI, these tools shine as a modern method for summarizing your existing notes and turning them into professional, well-phrased answers.

If we refer back to the example above, let’s see what that looks like:

AI Prompt (insert your summary notes):

Role: You are a cybersecurity professional responding to a vendor security questionnaire for a SaaS company.

Reference: Use only the notes below. Do not add controls, policies, or assumptions.

[PASTE INTERNAL SUMMARY NOTES HERE]

Requirements:

Keep it clear, concise, and professional
Fact-based and audit-ready
No exaggeration or marketing language
Under 120 words

Typical AI Output (using the question and bulleted notes from Step 2):

“Code scans are performed quarterly. IT vulnerability scans are performed monthly. Critical findings are remediated within 30 days. All scanning activities are managed by the IT security team. Identified vulnerabilities are tracked through our ticketing system to ensure remediation is documented and completed within established timelines.

Good enough to work with, which is all you need. Now, we just take this AI answer and add a final, human layer of polish.

Cleaned Final Version:

“We perform quarterly external vulnerability scans and monthly internal scans. We remediate critical vulnerabilities within 30 days, which is tracked in our ticketing system. The IT security team manages scanning, remediation, and reporting.”

It’s shorter, clearer, and fluff-free. With this method, AI speeds up your answers without replacing your input. You still own the accuracy and final tone of your answers.

4. Tell the Truth

While this is something that may seem obvious, you should not lie on a cybersecurity questionnaire. This is not just dishonest, but lying on a security questionnaire can create legal exposure.

Why bring this up? Well, it’s very unlikely that your security program implements every control perfectly. For example, you may not have:

A fully formalized vendor risk program
Continuous monitoring
A documented business continuity test from last quarter

This is okay. An imperfect security program does not automatically disqualify you from consideration.

Your potential customer is evaluating risk, not looking for perfection. Let’s say you’re going through your questionnaire and you find some aspect lacking. Within the questionnaire itself, you can:

Acknowledge the gap
Describe compensating controls
Provide a remediation timeline

For example:

“We currently perform annual access reviews. We are in the process of formalizing quarterly reviews and expect implementation by Q3.”

This approach is honest, professional, and shows that you acknowledge the gap.

That way, you prevent being liable if a breach occurs and your answers are found to be inaccurate. Then you have to deal with consequences that stack up quickly.

How to Answer Security Questionnaires Faster: The “Golden Questionnaire” Method

Rarely are you going to find a truly unique cybersecurity questionnaire. They may seem different in focus and format, but they’re really the same questions.

This is why the “Golden Questionnaire” works so well.

It’s simple, really. Every single question that comes through one of these customer questionnaires should be added to a master spreadsheet.

Columns might include:

Question
Category
Your standard answer
Last updated date
Related policy or evidence link

Here is what a table might look like:

Question	Category	Your Standard Answer	Last Updated Date	Related Policy or Evidence Link
Do you conduct regular vulnerability scanning and remediation?	Vulnerability Management	Yes. We perform quarterly external vulnerability scans and monthly internal vulnerability scans. Critical findings are remediated within 30 days. All activities are managed by the IT security team and tracked in our ticketing system.	February 19, 2026	Vulnerability Management Policy / Scan Reports
Do you enforce multi-factor authentication (MFA) for system access?	Access Control	Yes. Multi-factor authentication is required for access to production systems and administrative accounts. Enforcement is managed centrally and monitored by the IT security team.	February 19, 2026	Access Control Policy / MFA Configuration Evidence
Do you maintain formal incident response procedures?	Incident Response	Yes. We maintain documented incident response procedures outlining roles, escalation paths, and communication requirements. Incidents are tracked and managed through our ticketing system.	February 19, 2026	Incident Response Plan / Incident Log

Feel free to tweak the table according to your needs, of course.

What you’ll notice, as you use it, is that patterns start to emerge throughout. Maybe you’re getting the same access control question but in five different formats or wordings. Maybe all of the questions around encryption are actually nearly identical.

The more you update your Golden Questionnaire, the more you’ll be able to copy from it, rather than writing from scratch every time.

Just make sure to check and update the master questionnaire over time, especially since controls evolve and policies change. A little maintenance goes a long way.

Compliance Reduces the Questionnaire Burden

If you’re juggling a lot of questionnaires, there is a strategic move you might consider.

Formal compliance with frameworks such as SOC 2 and ISO 27001 can provide third-party validation of your security program and its controls. Think about how much time you could save and about the instant credibility that comes with a SOC 2 report. In fact, with such a report, potential customers might skip sending one altogether.

These reports are powerful in this sense, plus they actually shorten sales cycles. Sure, you may still have to answer some specific questions. But buyers feel more comfortable moving forward when your controls have already been validated by a third party.

In other words, if questionnaires are slowing revenue, compliance can become a growth lever.

Should You Send Out Your Own Security Questionnaires?

Maybe. If you rely on third-party vendors who handle sensitive data that you want to ensure is protected, you likely have your own vendor risk obligations. I think it makes sense to send a security questionnaire in this case.

But I do think you should take a reasonable approach to your questionnaires. For example, you don’t send a 300-question questionnaire to a vendor who designs your emails or delivers your 5-gallon water cooler jugs.

Likewise, you want to align your questionnaire to your specific risks, so think about:

What data do vendors handle?
What systems do they access?
What would failure look like?

You can use standardized questionnaires as a baseline, but tailor them to your environment.

Fractional CISO Speeds Up Questionnaires and Unlocks Growth

For many businesses, the real issue is not writing answers, or even knowing them, for that matter.

Instead, it’s about not having a cybersecurity program that stands up to the scrutiny of security questionnaires.

Without clear policies, documented processes, or defined controls, questionnaires can feel painful. Especially as they expose gaps in your program.

A structured cybersecurity program changes that. Not only does it make it easier to navigate these questionnaires, but it also means:

Answers already exist
Evidence is organized
Gaps are identified and tracked
Remediation plans are clear

Faster questionnaire completion is one benefit. So are increased trust, smoother procurement reviews, and shorter sales cycles.

If you’re getting overwhelmed by questionnaire volume or you simply want to simplify the whole questionnaire process, we can help with a more structured approach.

We help clients like you with:

Drafting and refining questionnaire responses
Building Golden Questionnaire libraries
Creating remediation plans when controls are missing
Implementing security programs aligned to recognized frameworks
Guiding organizations through SOC 2 and ISO 27001

If you’re getting tired of filling out security questionnaires or need to bulk up your security to close deals faster, reach out to Fractional CISO today.

Or you could keep rewriting the same answers over and over again.

But that doesn’t scale and sounds like a nightmare to me!

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Rob Black, CISSP

Rob founded Fractional CISO in 2017 and has helped dozens of companies improve their security posture as a vCISO. He consults, speaks, and writes on IoT and security. Rob has held product security and corporate security leadership positions at PTC ThingWorx, Axeda and RSA Security. He received his MBA from the Kellogg School of Management and holds two Bachelor of Science degrees from Washington University in St. Louis in Computer Science and System Science and Engineering. He is also a Certified Information Systems Security Professional (CISSP).