Cybersecurity Services for Small Business: What You Actually Need
Not the enterprise playbook repackaged for a smaller budget. The actual, practical stuff that keeps a 15-person company from becoming a headline.
"We're too small to be a target"
I hear this constantly. And I get it, it feels logical. Why would an attacker bother with your 12-person consulting firm when there are banks and hospitals out there? The answer is boring but important: most attacks are automated. Nobody is sitting at a keyboard picking you specifically. Bots scan the entire internet looking for known vulnerabilities, weak passwords, and misconfigured servers. They don't check your revenue before exploiting a flaw.
When we audited 17 Swedish cybersecurity companies, even the security vendors averaged just 73/100 on their own infrastructure. If the people selling security can't secure their own stuff (which is both hilarious and terrifying), where does that leave everyone else?
Small businesses are actually more attractive to attackers in some ways. Fewer resources, vulnerabilities that stay open longer, no dedicated IT staff to notice something weird happening at 3am, and rarely any incident response plan. Increasingly, small businesses also serve as entry points into larger supply chains. Compromise a small accounting firm and you might gain access to the financial data of dozens of their clients.
43%
of cyberattacks target small businesses
Verizon DBIR
$3.3M
average breach cost for <500 employees
IBM Cost of a Data Breach
60%
of SMBs close within 6 months of a breach
National Cyber Security Alliance
For a company doing 2M EUR in annual revenue, a $3.3M breach is existential. Not because the attack itself is catastrophic, but because the combination of downtime, data loss, regulatory penalties, and reputational damage is more than a small operation can absorb.
The good news (and the whole point of this article) is that the same automation that makes attacks cheap also makes basic defense achievable. You don't need a security operations center. You need the right measures in the right places.
The five threats that will actually hit you
Enterprise security content loves talking about advanced persistent threats and nation-state actors. If you run a 15-person consulting firm, none of that is relevant to your Tuesday. These five account for the vast majority of small business incidents.
Phishing & Business Email Compromise
$2.7B in global losses in 2023 alone
The #1 attack vector by a wide margin. Someone on your team gets an email that looks like it comes from a client or your bank. They click, enter credentials, or wire money. These attacks exploit trust and routine, not technical flaws. Your defense: email authentication (SPF, DKIM, DMARC), MFA, and people who know what a suspicious email looks like.
Ransomware
~$150K average demand, 7-21 days of downtime
Encrypts your files, demands payment. Small businesses get hit frequently because they often lack proper backups, which makes them more likely to pay (which, for the record, you should never do). The real cost isn't the ransom, it's the downtime. Ransomware usually enters through phishing emails, exposed RDP, or unpatched vulnerabilities.
Credential Stuffing & Brute Force
Exploits password reuse (and statistically, your team reuses passwords)
When a large service gets breached, millions of username-password combos leak. Attackers try them everywhere. If your employees reuse passwords across services, your business apps are exposed. MFA blocks 99%+ of these attacks. Password managers aren't a personal preference, they're a business requirement.
Website Vulnerabilities
Your most exposed asset, facing the internet 24/7
Outdated CMS, vulnerable plugins, missing security headers, weak TLS, exposed admin panels. Automated scanners probe millions of websites daily. A compromised site can serve malware to your visitors, steal customer data, or deface your brand. Most businesses assume their site is fine because nothing has visibly broken. That's not how this works.
Supply Chain Attacks
You don't need to be the target, just in the blast radius
The rising threat most small businesses underestimate. You might run a tight ship, but what about the SaaS you use? The plugins on your site? When SolarWinds got compromised, 18,000 organizations were affected downstream. When Vercel got breached last week through a third-party AI tool, customer environment variables were exposed. You don't control these vendors, but you inherit their risk.
What to actually do about it
Forget the enterprise playbook. You don't need a SIEM, a SOC, or a red team. You need practical measures that cover the threats above, in order of how much damage they prevent per hour of effort. I've ranked these by priority because doing all of them at once is overwhelming (and that's usually why people do none of them).
Email Authentication: SPF, DKIM, DMARC
CRITICALCosts nothing. Takes an afternoon. Prevents attackers from spoofing your domain.
MFA on Everything + Password Manager
CRITICALBlocks 99%+ of automated credential attacks. Non-negotiable.
Automated Vulnerability Scanning
CRITICALYou can't fix what you can't see. Catches problems before attackers do.
Endpoint Protection & Updates
IMPORTANTKeep devices updated, encrypted, and locked down. Windows Defender is genuinely good now.
Backup Strategy (3-2-1 Rule)
IMPORTANTThree copies, two media types, one offsite. At least one offline or immutable.
Incident Response Plan
RECOMMENDEDOne page. Who to call, how to contain it, how to notify people. Print it out.
The compliance angle: GDPR and NIS2
Security isn't just a technical concern. It's also a regulatory one. Two EU frameworks matter here, and the good news is there's massive overlap between "doing security properly" and "being compliant." They're basically the same thing, except one comes with potential fines.
GDPR
NIS2
If you implement the checklist above, you're already covering the majority of what GDPR requires technically and building a foundation for NIS2 readiness. For the full breakdown, see our GDPR and NIS2 compliance guide and the NIS2 compliance checklist.
How to evaluate cybersecurity services (without getting ripped off)
The market is crowded. Providers range from global consultancies selling annual retainers to local IT shops that added "cybersecurity" to their website last year (and ironically often fail basic security checks on their own site). Here's what to look for.
Start with scope, not price
Before comparing quotes, define what you actually need. One-time assessment? Ongoing monitoring? Compliance docs? Incident response? A provider that tries to sell you everything at once without understanding your business is selling packages, not solutions.
Look for automation backed by expertise
Automation handles breadth (continuous scanning, flagging changes). Human expertise handles depth (interpreting findings in your business context, making risk decisions tools can't make). Be wary of providers that rely solely on one or the other. Pure automation gives you data without context. Pure manual review is slow, expensive, and misses things.
Demand actionable output
If you receive a PDF with hundreds of findings and no guidance on what to fix first, you've paid for anxiety, not security. Good providers deliver prioritized findings with clear remediation steps and estimated effort. They tell you which three things to fix this week, not which 300 things are theoretically imperfect.
Scan them before they scan you
The simplest and most telling test. Run a basic security scan on your potential provider's own website. Do they have DMARC? Are their security headers in place? Is their TLS current? When we audited cybersecurity companies in Sweden, several firms selling security services failed basic checks on their own websites. If they can't secure their own infrastructure, walk away.
Watch out for fear-based selling
Some providers rely on scare tactics to close deals. Worst-case scenarios, overstated risks, enterprise-grade solutions that are overkill for your situation. A trustworthy provider helps you understand your actual risk, recommends proportionate measures, and is transparent about what you can handle internally versus what requires outside help.
Start with what you can measure
The biggest mistake small businesses make with cybersecurity is treating it as an all-or-nothing proposition. They look at everything they "should" be doing, feel overwhelmed, and do nothing. That's the worst outcome.
Your external attack surface (the parts facing the public internet) is the easiest place to start. Your website, email config, TLS certificates, security headers, and exposed services can all be scanned and scored automatically. You get a clear baseline, a prioritized list of issues, and a measurable way to track improvement.
That's exactly what our free security scan does. It runs 16 checks across your external infrastructure, including TLS, security headers, email authentication, and GDPR compliance indicators. You get a letter grade, a detailed breakdown, and specific remediation guidance. Two minutes. No signup. No sales pitch. Just data.
Find out where you stand in two minutes
16 automated checks across your website security, email authentication, TLS configuration, and GDPR compliance. Letter grade, prioritized findings, actionable next steps.