"It won't happen to us." It's the most dangerous phrase in cybersecurity. And we hear it constantly from Dominican business owners.

Until it does.

The essentials: Ransomware in the Caribbean grew 300% in 2 years. Recovering costs an average of US$200,000. The 5 key defenses are: a modern firewall, smart protection on every device, backups the attacker can't touch, two-step verification on everything, and ongoing training for your team. If you don't have all 5, keep reading.

The reality of ransomware in the region

Ransomware attacks in Latin America and the Caribbean have grown exponentially:

300% increase in ransomware attacks in the region over 2 years
Average cost of an attack: US$200,000 for an SMB (including ransom, downtime and recovery)
Average recovery time: 21 days without a continuity plan
Percentage that pays the ransom: 46%, and of those, only 65% recover their data

The Dominican Republic is no exception. Businesses of every size and sector have been victims: from medical clinics to manufacturers, law firms and retailers. In the last 12 months, we have helped more than a dozen Dominican companies respond to or recover from ransomware attempts.

How it works (simply)

You don't need to be technical to understand the mechanics. A ransomware attack follows 4 steps:

They get in: usually through a fraudulent email, unprotected remote access, or outdated software
They move through your network quietly: they look for important data and, above all, look for and destroy your backups
They encrypt everything: they lock your files and demand money (usually in cryptocurrency) to give them back
Double extortion: modern variants also steal your data and threaten to publish it

The most important thing: days or weeks can pass between getting in and attacking. They are preparing quietly. That's why continuous monitoring is so critical, and why you should take the warning signs seriously.

The 5 defenses every Dominican business needs

The good news: protecting yourself is more accessible than you think. These are the 5 layers of defense we implement at Two Care, and they can be the difference between a scare and a disaster:

1. Next-generation firewall

Not the router your internet provider gave you. A business firewall that inspects traffic, blocks known and unknown threats, and updates in real time. It's the first barrier between the internet and your business.

2. Smart protection on every device

Traditional antivirus is no longer enough. You need protection that detects suspicious behavior, not just known malware. Anti-ransomware technology can stop an attack at the exact moment it starts encrypting files.

3. Backups the attacker can't touch

Your backup needs to be immutable: neither ransomware nor an attacker can delete or encrypt it. The business solutions we use create automatically verified backups and store them out of reach of any attack that gets into your network. (Read more about why your current backup probably doesn't work.)

4. Two-step verification on everything

It's not optional. It's the most effective barrier against stolen credentials. It must be active on:

Email (Microsoft 365)
VPN / remote access
Critical applications
Admin panels

5. Ongoing training for your team

Your team is your first line of defense, and your greatest vulnerability. Regular fraudulent email simulations and training reduce the risk of an accidental click by 70%.

If you're attacked: what to do (and what NOT to do)

Having a plan before it happens is the difference between recovering in hours or in weeks:

Isolate immediately: disconnect affected devices from the network
Don't shut down the devices: turning them off can destroy important evidence
Call your support team: the first few hours are critical for containing the damage
Don't pay the ransom: paying doesn't guarantee recovery and funds the attacker
Restore from backup: this is where the investment in immutable backup pays for itself

The cost of doing nothing

Let's do a simple calculation. Say you have 20 employees and your company generates RD$5 million a month.

Cost of 1 day without systems: ~RD$250,000 in lost productivity
Cost of 21 days (average without a plan): RD$5,250,000
Plus: lost customers, reputational damage, possible fines for exposed data

Now compare that with a monthly investment in proactive security, which represents a fraction of that cost.

The question isn't whether you can invest in security. It's whether you can afford not to.

Your next step

You don't have to implement all 5 defenses overnight. But you do need to know where you stand today. A security assessment tells you exactly what is exposed, what is urgent, and what can wait.

Schedule a free security assessment. Within 48 hours we'll deliver a clear diagnosis, in Spanish, without jargon and with no obligation. If your business is protected, we'll tell you. If not, we'll show you the way forward.

Prefer to start on your own? Review the 5 signs that your business could be the next target.

7 Mistakes SMBs Make When Migrating to Microsoft 365 (and How to Avoid Them)