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Every few months, another Northern Ontario business owner gets the same sickening message on their screen: “Your files have been encrypted. Pay now to restore access.”
It’s ransomware — and it doesn’t care whether you run a five-person law firm in Thunder Bay or a regional manufacturing operation. In fact, attackers increasingly prefer smaller businesses precisely because they’re less likely to have enterprise-grade defences. If you haven’t thought seriously about what would happen to your business in the first 72 hours after a ransomware attack, now is a good time to start.
The First 72 Hours: What Actually Happens
The attack itself is usually quiet. Ransomware often sits dormant on a network for days or weeks before it activates — quietly scanning for connected drives, shared folders, and backup locations. When it triggers, it encrypts everything it can reach almost instantly.
What follows for most businesses looks something like this:
Hour 1: Staff can’t open files. Someone calls IT. The phone starts ringing.
Hours 2–6: The scope becomes clear. Client records, accounting files, email archives, project folders — all locked. If backups are stored on the same network, they may be encrypted too. The business is effectively at a standstill.
Day 1–3: Leadership has to make hard decisions fast. Do you pay the ransom? Paying doesn’t guarantee recovery, and it funds the next attack. Do you call law enforcement? Do you notify clients? Do you have cyber liability insurance — and does it actually cover this?
Week 1–2: Even with a clean backup and professional help, restoring a full business environment takes time. Meanwhile, staff are idle, clients are waiting, and revenue has stopped.
For many businesses without a solid recovery plan, the realistic recovery timeline is two to three weeks — and that’s assuming everything goes well.
Why Northern Ontario Businesses Are Being Targeted
There’s a common misconception that cybercriminals only go after large corporations. The reality is the opposite. Small and mid-sized businesses in regions like Northwestern Ontario are actively targeted because:
- They often rely on older, unpatched systems
- IT budgets are lean, and dedicated security staff are rare
- Remote or rural locations mean slower incident response
- They hold valuable data — patient records, legal files, financial information — without the security infrastructure to protect it
Attackers also know that disruption hits harder in communities where there may be fewer backup service options and where downtime has an immediate ripple effect on local supply chains.
The Three Things That Determine Whether You Recover
When we talk to business owners after an incident — or help them prepare before one — the outcome almost always comes down to three factors:
1. Your backups. Not just whether you have backups, but whether they’re isolated from your main network so ransomware can’t reach them, tested regularly, and recent enough to matter. A backup from six months ago won’t save a law firm whose client files have changed daily since then.
2. Your response plan. Knowing who to call, what to shut down first, and what your obligations are under PIPEDA breach notification requirements, for example, can shave days off your recovery time. Figuring that out during an active incident, under pressure, is not the moment you want to be reading government guidance documents.
3. Your IT partner’s response time. When you’re locked out of your business first thing on a Tuesday, you need someone who knows your environment and picks up — not a ticket number and a four-hour SLA. Local IT support that knows your systems in advance makes an enormous difference in how fast you get back online.
What Good Preparation Looks Like
Protecting your business from ransomware isn’t about buying a single product. It’s a layered approach:
- Endpoint detection and response (EDR) that catches suspicious behaviour before files start encrypting
- Offsite and cloud-isolated backups tested monthly, with documented recovery procedures
- Multi-factor authentication on all remote access points — especially Microsoft 365 and VPN logins
- Staff awareness training because most ransomware enters through phishing emails, not sophisticated hacking
- A written incident response plan your team can actually follow when things go sideways
None of this is beyond the reach of a 10- or 20-person business in Thunder Bay. It just requires thinking about it before the message appears on the screen.
Don’t Wait for the Worst-Case Scenario
We work with businesses across Northern Ontario who have gone through ransomware incidents — and with businesses that, because of the right preparation, have avoided them. The difference is rarely about size or budget. It’s almost always about whether someone was paying attention before the attack.
If you’re not sure where your business stands, start with a conversation. DVG Systems offers a free IT security assessment — no pressure, no jargon, just an honest look at where you’re exposed and what it would actually take to fix it.
Book your free IT security assessment →
DVG Systems provides managed IT services and cybersecurity solutions to businesses across Northern Ontario, including Thunder Bay and the surrounding region. Call us at (807) 700-0061 or email solutions@dvgsystems.com.