Ransomware encrypts your files, halts operations, and forces you to make decisions at the worst possible moment. The difference between an inconvenience and a disaster is almost always preparation.
How Ransomware Gets Into Your Environment
Phishing Email
A single click on a link or attachment is enough for an initial breach.
Unprotected RDP
Weak passwords and direct internet-facing access are a classic entry point.
Unpatched Software
Old versions of Windows, servers, and applications offer ready-made vulnerabilities.
Ransomware does not only hit large companies. Automated scans search for any vulnerable business — whether you are a law firm, hotel, warehouse, or shop.
How a Typical Attack Unfolds
Malicious code enters via email, RDP, or a software vulnerability.
The attacker explores shared drives, accessible servers, and important files.
Files become inaccessible almost simultaneously and work comes to a halt.
A payment instruction appears with a deadline designed to amplify panic.
Five Measures That Provide the Most Protection
1. Tested Backup
A backup that has never been tested and is not isolated is not real protection. The strongest protection is one you can actually restore in a real situation.
2. Employee Training
Phishing remains the leading entry point for ransomware. Short, regular training sessions significantly reduce the risk.
3. MFA for Critical Accounts
For email, VPN, cloud services, and administrative access.
4. Patch Management
Many successful attacks exploit already-known vulnerabilities for which patches already exist.
5. Control Over External Access
RDP behind a VPN, restricted by IP, with strong passwords and MFA — or disabled entirely if it is not needed.
Isolate affected machines from the network immediately. Do not pay in panic. First stop the spread, then assess the scope and your backup options.
The Cost of Being Unprepared
| Cost Item | Indicative Range |
|---|---|
| Ransom payment | 5,000 — 50,000 BGN |
| Business downtime | 10,000 — 80,000 BGN |
| System recovery | 3,000 — 20,000 BGN |
| Legal and reputational damages | 2,000 — 15,000 BGN |
| Prevention per year | 600 — 3,000 BGN |
Ransomware is a question of preparation, not luck. A solid backup, restricted access, and trained people make the difference between a quick recovery and a severe breakdown.
Frequently Asked Questions
How does ransomware most commonly get in?
The most common entry points are a phishing email, an unprotected RDP connection, or unpatched software that provides easy access to the environment.
Which measures reduce the risk most?
The most important ones are a solid backup, restricted access rights, MFA, software updates, and employee training against phishing.
Not Sure Whether You Are Protected?
IT Doctors performs an initial review of your backup, access controls, and key ransomware risks in your environment.
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