What if I told you that most of the cyber attacks happening right now aren’t being run by people at all, but by artificial intelligence?

That’s the reality of where we are today.

According to new research, 80% of ransomware attacks are now powered by AI. That’s four out of every five.

And it’s not just ransomware. AI is increasingly being used to:

• Create more convincing phishing emails (messages designed to trick you into clicking a link or handing over sensitive details)
• Crack passwords at lightning speed
• Bypass CAPTCHAs (those little puzzles you solve online to prove you’re human)
• Generate fake customer service calls using deepfakes (AI-generated audio or video that mimics a real person’s voice or face)

So why does this matter for small and medium sized businesses?

The problem is speed and scale. Attackers using AI can try thousands of ways to break into a system in the time it would take a human to attempt just one.

And while a business needs to defend every possible entry point, an attacker only needs to succeed once.

That imbalance is what makes this such a big threat.

Traditional approaches to stopping malware, spotting it, removing it, and patching systems, are struggling to keep up. AI-driven attacks evolve faster than human teams can respond. That means businesses need to think differently about their defences. It’s no longer enough to rely only on antivirus software or occasional updates.

The good news is that AI is also being used on the defensive side.

Security systems that monitor for suspicious behaviour, predict likely attacks, and even set up traps for hackers are becoming more common.

But the real key is a layered approach. Strong security basics like patching and updates, combined with AI-powered defences, human oversight, and clear governance.

The reality is that AI-powered cyber crime isn’t going away. In fact, it’s only expected to grow. But with the right mindset and proactive defences, businesses don’t have to be easy targets. Acting now gives you the best chance of staying one step ahead of attackers who are relying on AI to do their dirty work.

If you need help checking your business is secure, get in touch.