Networking & IT · Checklist

Cybersecurity for Small Businesses

Most attacks on small businesses are simple. Simple defences stop most of them.

The safest home is the one where the plan works even when you are not there.

Read on: it takes a few minutes and could save you a lot more than that.

In this guide you will see:
  • Use strong, unique passwords and two-step login.
  • Update devices and software.
  • Keep tested backups, including offline.
By Qyvea LimitedPublished 2026-10-16Updated 2026-10-162 min read
On this page01. Ten basics02. Common scams to teach staff03. Get help04. FAQ
Cybersecurity for Small Businesses
Quick answer

Small businesses are attacked through weak passwords, phishing messages, out-of-date software and unprotected networks. The basics work: strong unique passwords with a password manager, two-step login, regular updates, tested backups, staff awareness of phishing and fake payment messages, a firewall, separate guest Wi-Fi and limited admin access.

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Key takeaways

  • Use strong, unique passwords and two-step login.
  • Update devices and software.
  • Keep tested backups, including offline.
  • Train staff to spot phishing and fake payment messages.
  • Separate guest Wi-Fi from business systems.

01Ten basics

  • Strong, unique passwords stored in a password manager.
  • Two-step login on email, banking and cloud tools.
  • Automatic updates on computers and phones.
  • Antivirus or endpoint protection on every computer.
  • Daily backups with one copy offline or off-site.
  • A firewall and separate guest Wi-Fi.
  • Limit admin rights to those who need them.
  • Staff training on phishing and fake M-Pesa messages.
  • Remove access when staff leave.
  • Know who to call if something goes wrong.

02Common scams to teach staff

ScamWhat to do
Fake payment confirmation SMSCheck your M-Pesa balance, not the message
Phishing email asking to log inDo not click; open the site yourself
WhatsApp message from 'the boss' asking for moneyCall to confirm
Fake supplier bank changeVerify by phone using a known number
Unknown USB or attachmentDo not open it

03Get help

When to call a professionalWe review your setup and fix the basics under a support plan. Call 0113 301 244 or WhatsApp us.

04Frequently asked questions

Do small businesses really get attacked?

Yes; attackers use automated tools that target weak passwords and unpatched systems regardless of size.

Is antivirus enough?

No; it is one layer among passwords, updates, backups and awareness.

What about data protection law?

If you hold personal data you have duties; confirm them with an adviser.

Why customers choose Qyvea

Genuine brandsManufacturer warranty on what we sell, so you are not gambling on the box.
One team, start to finishThe people who advise you also install and support it.
Fast answersWhatsApp replies usually within 30 minutes, and delivery within 24 hours in Nairobi.
Easy to buyPay by M-Pesa, bank transfer or card. Free delivery in Nairobi on orders over KES 5,000.
Risk taken off you7-day returns and exchanges on products, and a workmanship warranty on installations.
Customers say soRated 4.6/5 from 57 Google reviews.

Your next step takes one minute: send us a photo of the place on WhatsApp and we will tell you what it needs.

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