How much a cyberattack costs an SME (and how to avoid it)

There is an idea that cyberattacks target big companies and that an SME is of no interest to anyone. It is exactly the opposite. SMEs are the favourite target, precisely because they are less protected. And when the attack arrives, the bill is not just the ransom: it is everything that stops. Let us put numbers on it and, above all, see how to avoid it.

Why SMEs are the target

Attackers do not pick by hand. They launch automated campaigns that look for the easiest door, and the easiest door is usually a mid-sized company with no multi-factor authentication, no tested backups and a team no one has trained. They do not attack you because it is you: they attack you because you were reachable.

What a cyberattack really costs

The cost has several layers, and almost none of them is the ransom:

• Downtime. Days unable to invoice or work. For many companies, this is the biggest blow.
• Technical recovery. Hours of work to clean up, restore and get everything back on its feet.
• Lost data. Whatever you had not backed up does not come back.
• Reputational damage. Customers and suppliers who lose trust when they find out.
• Fines. If personal data was compromised, data-protection liabilities can come into play.

Added up, a serious incident easily runs into tens of thousands of euros, and for a small SME it can be existential. What is expensive is not protecting yourself, it is not doing it.

How to avoid it (what really moves the needle)

You do not need a multinational budget. Most attacks are stopped with measures that remove a lot of risk for little effort:

• Multi-factor authentication (MFA) on email and critical access. It is the measure that stops the most attacks.
• Tested backups, including Microsoft 365, so you can roll back if something encrypts your data.
• Endpoint and email protection, with next-generation antivirus and anti-phishing filtering.
• Up-to-date patching, because many attacks get in through known, unpatched holes.
• Train your team. Most incidents start with an email and a person in a hurry. Raising people's awareness is one of the most cost-effective things you can do.

This is exactly what we cover in our cybersecurity for businesses service, starting with an assessment that tells you where you are most exposed.

The mistake of waiting for it to happen

Security is noticed when it fails, so it is easy to put off. But the cost of preventing is a tiny fraction of the cost of recovering. An assessment and four basic measures done well completely change your level of exposure.

Frequently asked questions

How much does a cyberattack cost an SME?

Between downtime, technical recovery, lost data, reputational damage and possible fines, a serious incident easily runs into tens of thousands of euros, and for a small company it can be existential.

Which security measures are a priority for a company?

Multi-factor authentication on email, tested backups, endpoint and email protection, up-to-date patching and team training. They remove the most risk for the least effort.

Why are SMEs attacked?

Because they tend to be less protected and attacks are automated: they look for the easiest door, not a specific company. An SME without basic measures is a reachable target.