You don't need to be a technical expert to protect your company from a cyberattack. But you do need to know what questions to ask, what gaps to look for, and where your organization stands right now.
Most CEOs aren't negligent about cybersecurity. They're overwhelmed. Vendors throw jargon at them, their IT teams speak a different language than the boardroom requires, and every security company claims everything is urgent.
Here's the direct truth about this list: not all ten items carry equal weight. The ones that matter most and the ones that are important but less likely to be the thing that actually burns you are flagged accordingly. Treat this as a prioritized guide, not a flat checklist.
The 10-Point CEO Cybersecurity Checklist
1Multi-Factor Authentication Is Enforced Everywhere
Priority: Critical. This is the single highest-impact item on the list. If you do nothing else, do this. Verify that every employee, contractor, and vendor with access to your systems uses MFA — not just email, but every application that supports it. If your team tells you MFA is "optional" for some users, that's a gap an attacker will find.
2You Have a Written Incident Response Plan
Priority: Critical. Research from the Ponemon Institute shows that more than 77% of organizations lack a formal incident response plan, and this gap is the one that turns manageable incidents into catastrophic ones. Not a plan that exists in someone's head — a documented plan that names specific people, defines escalation procedures, and has been walked through at least once. Ask your team: "When was the last time we ran a tabletop exercise?" If the answer is "never," fix that this month.
3Your Backups Are Tested and Isolated
Priority: Critical. Having backups is not the same as having usable backups. Ransomware specifically targets connected backup systems. Ask: "If ransomware hit us today, could we restore operations from backup, and how long would it take?" If nobody can answer with a tested number, this needs attention immediately.
4Employees Receive Regular Security Training
Priority: High. Important, but the way most companies do it is ineffective. Annual compliance training doesn't change behavior. What works: short monthly modules, simulated phishing exercises, and tracking actual metrics over time. The goal isn't checking a box — it's measurably reducing how often people fall for attacks.
5You Know What Data You Have and Where It Lives
Priority: High. This one is unglamorous but foundational. Do you know where your customer data is stored? Your financial records? Many companies discover during a breach that sensitive data was sitting in places nobody tracked: old servers, personal devices, shadow SaaS apps an employee signed up for. A basic data inventory prevents ugly surprises.
6Access Controls Follow the Principle of Least Privilege
Priority: High. Every user should have access only to what they need. The real failure point here is offboarding — when employees leave or change roles, their access doesn't get cleaned up. According to research from Beyond Identity, 89% of former employees still have access to private business apps and data after departure, and 50% of former employee accounts remain active for longer than a day after leaving. Ask your IT team about their offboarding checklist. If there isn't one, that's your answer.
7Your Software and Systems Are Patched and Updated
Priority: Medium-High. Unpatched software is a common attack vector, but this item gets more attention than it probably deserves relative to the first three. Ask your team how quickly critical security patches get applied. The answer should be days, not months. If patches are being deferred to avoid "business disruption," that's a trade-off you should be aware of and explicitly approving.
8You Have Cyber Insurance (and You've Read the Policy)
Priority: High. The policy itself matters less than understanding its exclusions. Does it cover ransomware payments? Social engineering fraud? Business interruption? Insurers are increasingly denying claims when basic controls like MFA aren't in place. Review your coverage annually and confirm your actual security controls match what the policy requires.
9Third-Party and Vendor Risks Are Managed
Priority: Medium. This is important but often overengineered at small companies. You don't need a massive vendor risk management program. You need to know which vendors have access to your sensitive data, verify they meet basic security standards, and include security requirements in contracts. Start with your top five most critical vendors and expand from there.
10Cybersecurity Has a Seat at the Leadership Table
Priority: Foundational. This is the enabler for everything else. If security only gets discussed when something goes wrong, your organization is reactive. It doesn't need to be a 30-minute agenda item every week — but it should be a recurring topic with clear metrics and executive accountability. You don't need to be the expert. You need to be the person who keeps asking the uncomfortable questions.
How to Use This Checklist
Don't try to fix everything at once. Here's an effective approach:
Step 1: Score yourself. Go through each item and honestly assess where you stand. Green (solid), yellow (in progress), red (not addressed).
Step 2: Focus on your red items in the Critical tier first. MFA, incident response plans, and backup testing prevent the scenarios that actually put companies out of business. Get those right before worrying about vendor risk management.
Step 3: Assign ownership. Every item needs an owner — someone accountable for the outcome, not just the activity. If "IT handles it" is your answer for everything, you don't have accountability, you have delegation without oversight.
Step 4: Revisit quarterly. This takes less than an hour. Threats change, your business changes, and gaps reopen in ways you don't expect.
What Happens When You Skip This
Consider a typical scenario that plays out at companies every day. A growing services company — around 100 employees, three-person IT team — has antivirus, a firewall, and a general sense that they're "covered." What they don't have is MFA on email, tested backups, or any kind of incident response plan.
A phishing email compromises the controller's account. The attacker sits inside for two weeks, reading financial communications, before redirecting a wire transfer to a fraudulent account. The money is gone. The forensic investigation reveals that customer data was also exfiltrated, triggering breach notification requirements in multiple states.
This pattern is common. The FBI's 2024 IC3 report documented $2.77 billion in business email compromise losses across more than 21,000 reported incidents. The total cost for a company in this position easily reaches six figures in direct losses, legal fees, and notification costs — before accounting for lost clients. And it almost always traces back to a missing basic control like MFA that was on someone's to-do list.
The Danger of Assumptions
The most dangerous phrase in cybersecurity is "I assumed someone was handling that." As CEO, your role isn't to implement these controls. It's to verify they exist, ensure they're maintained, and hold your team accountable for results.
Take the Next Step
This checklist is a starting point. For a deeper framework on leading cybersecurity as a business executive, Cybersecurity for CEOs covers the full playbook.
Have questions about where your organization stands? Get in touch.