Cybercrime

We are here to defend your systems

Cybercrime is a real risk for every business

According to the UK Government’s Cyber Security Breaches Survey 2025/26, 43% of UK businesses identified a cyber breach or attack in the last 12 months – rising to 46% of small businesses and 65% of medium-sized businesses. Phishing was by far the most common, affecting 38% of businesses.

Most attacks don’t need sophisticated hacking. They rely on someone clicking a link in a convincing e-mail.

Ransomware: the most damaging threat

Ransomware locks your files and demands payment to release them. A single incident can stop a business working for days. Up-to-date systems, layered protection and reliable backups are the best defence.

How ZTech Protects You

  • Staff awareness – helping your team spot phishing e-mails and browse safely
  • Up-to-date systems – Windows, macOS and applications patched automatically
  • Layered protection – managed antivirus, e-mail filtering and firewalls
  • Real-time monitoring – we spot threats as they happen and can roll back and fix them
  • Reliable backups – so you can recover quickly if the worst happens (backup solutions)

Macs need protecting too – we look after Apple devices as well as Windows PCs.

Call 020 8864 4444 for a chat, a quote, a question – or a coffee.

Rise to the top

Spot The Scam

Phishing e-mails are now the most common attack. We help your team recognise them before anyone clicks.

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Keep it Secure

Cyber security should be on every business’s agenda. Our automated monitoring alerts us the moment something isn’t right, so we can contain and fix threats in real time.

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Best Practices

We work with leading security partners to keep every system updated and protected with managed anti-malware and antivirus software.

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Ask Us Anything

We Have Great Answers

Can you provide full IT services?

Yes – hardware, software and cloud solutions. We are Microsoft and Apple partners, so whatever you need, we can provide.

Yes. We can move your e-mail, file storage and applications to the cloud for you.

Call us straight away on 020 8864 4444. Disconnect the affected device from the network, don’t pay any ransom, and change passwords from a separate, clean device.

Yes. Every PC, Mac and server we maintain has commercial, centrally monitored antivirus installed.

Yes. AI can help sort your inbox, organise files, check your website for errors and draft content such as e-mails and quotes. For individuals, it’s like having a capable personal assistant.

Do Macs need antivirus?

Yes. Macs are increasingly targeted, so we protect Apple devices just as we do Windows PCs.

Not always. Sometimes local storage is cheaper and more secure – but you must always have a backup.

Yes. With our maintenance and support package, every device on your network is monitored and can be supported remotely when needed.

Microsoft 365 Copilot is built into Microsoft 365, and Sage has its own AI tools – we can show you how to use them. For routine tasks such as drafting e-mails, documents and summaries, Claude is a strong choice. See how we help businesses use Claude AI.

We strive to make our clients happy

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