Top 10 Small Business Cyber Tips

Protecting a small business from cyber threats is no longer optional; it is part of running a modern company. The good news: a handful of fundamentals stop the overwhelming majority of attacks. Below are Techtrix’s field-tested top ten, written for real small businesses (and the humans who run them). Stay safe out there.

1. Multifactor Authentication (MFA)

A password alone is a single point of failure. MFA adds a second proof of identity, so a stolen password is no longer a master key. Turn it on everywhere it is offered, especially email, banking, file-sharing, and social media. It is the highest-impact, lowest-cost control a small business can deploy today.

Read the deep dive on MFA →

2. Use a Password Manager

If anyone is still reusing “Summer2024!” across accounts, this tip is for them. A password manager generates and stores long, unique passwords for every login, so one breached site cannot topple the rest. No sticky notes, no memory required: just one strong master password (with MFA on it, naturally).

How password managers work →

3. Backup. Backup. Backup.

Backups are the difference between a bad afternoon and a closed business. Follow the 3-2-1 rule: three copies, on two types of media, with one kept off-site. And remember: an untested backup is just a hope. Test restores regularly, with a full recovery “tabletop” at least quarterly, so the data is actually there when ransomware knocks.

How to test your backups →

4. Security Awareness Training & Simulated Phishing

People are the favorite target, which makes a trained team the best firewall. Pair regular, bite-sized training with realistic (but harmless) simulated phishing. It teaches staff to spot the nasty stuff in real inboxes, and shows exactly where the training needs another pass.

Build training that sticks →

5. Update Your OS & Software

Most breaches walk through a door that a patch already closed. Keep operating systems, applications, and security tools current, automatically wherever possible. Yes, that includes the smartphone in your pocket.

How to keep everything patched →

6. Have a Plan

Fail to plan, plan to fail. A written incident response plan means that when something breaks at 4:58pm on a Friday, the team knows who to call and what to do, instead of improvising under pressure. Need a head start? Techtrix’s free incident-response playbook is one click away.

How to build an incident response plan →

7. Secure Your Network

Firewalls, intrusion detection, and encryption keep uninvited guests off the network. Do not forget the Wi-Fi: WPA3, a strong passphrase, and a separate guest network keep the break-room tablet from becoming the weak link.

How to secure your network →

8. Limit Access (Least Privilege)

Give people the keys to the rooms they actually use, and nothing more. Least-privilege access limits how far an attacker, or an honest mistake, can travel. Pro tip: never run day-to-day work as a full administrator, and review who-can-access-what on a regular schedule.

How least privilege works →

9. Get 3rd-Party Assessments

You do not know what you do not know. A fresh set of expert eyes on the IT and security setup, quarterly or annually, surfaces the gaps that turn invisible from the inside. The good news: a second-opinion assessment is often free.

Why third-party assessments matter →

10. Review Your Cyber Insurance

When was the policy last actually read? Coverage requirements change constantly, and many claims are denied over a single control the business “forgot” to implement. Review the cyber-insurance policy (and its fine-print security requirements) every year, ideally with a second set of eyes.

Cyber insurance requirements →

This guide is general education, not specific security or legal advice. Every business is different; Techtrix is happy to tailor these to yours.