There's a dangerous myth among small business owners: "We're too small to be a target." The opposite is true. Attackers often go after small businesses precisely because they tend to have weaker defences than large enterprises — and the fallout from a breach can be devastating for a company without deep pockets. The good news: the fundamentals are affordable and achievable. Here are seven cybersecurity essentials every Alberta small business should have in place.
1. Multi-factor authentication (MFA)
If you do only one thing, do this. MFA requires a second proof of identity — a code or app approval — on top of a password, and it blocks the vast majority of account-takeover attacks. Turn it on for email, Microsoft 365, banking, and every important account. It's free, fast, and the single highest-impact control you can enable. (More on this in our MFA guide.)
2. Endpoint protection
Every laptop, desktop, and server is a door into your business. Modern endpoint protection (a step up from basic antivirus) detects and stops malware, ransomware, and suspicious behaviour in real time across all your devices.
3. Email and phishing filtering
The overwhelming majority of attacks start with a phishing email. Good email filtering catches malicious messages before they reach your team, dramatically reducing the chance someone clicks the wrong link. Pair it with training so staff can spot what slips through — see how to spot a phishing email.
4. Regular, tested backups
Assume the worst will happen someday. Verified, recoverable backups of your data — including your Microsoft 365 environment — mean a ransomware attack or hardware failure becomes an inconvenience rather than a catastrophe. The key word is tested: a backup you've never tried to restore isn't really a backup.
5. Software updates and patching
Attackers exploit known vulnerabilities in outdated software. Keeping operating systems and applications patched — promptly and consistently — closes those holes. This is also why running unsupported software (like Windows 10 after its October 2025 end of support) is such a risk.
6. A firewall and secure network
A properly configured firewall filters traffic in and out of your network, and network segmentation limits how far an attacker can move if they do get in. This is foundational for any business with an office and shared infrastructure.
7. Security awareness for your team
Your people are your last line of defence. Brief, practical training — how to spot phishing, use strong passwords, and handle data safely — turns your biggest vulnerability into a genuine strength. It doesn't need to be exhaustive; it needs to be regular.
Where to learn more
Canada has excellent, free, authoritative guidance for small businesses. Two worth bookmarking: the Canadian Centre for Cyber Security's small and medium business resources and the Government of Canada's Get Cyber Safe Guide for Small and Medium Businesses.
The bottom line
You don't need an enterprise budget to be secure — you need the fundamentals done consistently. MFA, endpoint protection, email filtering, tested backups, patching, a firewall, and staff awareness cover the vast majority of real-world threats.
Not sure where you stand? Book a free evaluation and we'll review your current setup, or learn more about our cybersecurity services.