Ransomware Protection for Businesses
We shield you before, during and after the attack: prevention, 24/7 response and recovery without paying.
Effective ransomware protection is not a product, it’s a chain: prevention, detection and 24/7 response from our Spartan SOC, and recovery from backups the attacker can’t touch. In Madrid and across Spain: if you haven’t been attacked yet, we prevent it; if it has already happened, we contain the attack and recover your operations.
Incidents handled by INCIBE in 2025.
Ransomware cases doubled in a single year.
Threat to European companies, according to ENISA.
It’s Not If You’ll Be Attacked, but When
Ransomware is no longer just for large multinationals. Attackers operate like a business: they rent the malware to affiliates, automate the entry and go after anyone with an open door, whatever their size. In Spain cases keep growing, and the real damage is almost never the ransom: it’s the company shut down for days or weeks, your clients’ data leaked and trust broken.
Double Extortion
They steal your data before encrypting it and threaten to publish it if you don’t pay.
Triple Extortion
They contact your clients and suppliers directly to pressure you.
Paying is not a solution: it finances crime, doesn’t guarantee you recover the data and marks you as a target for the next attack.
Ransomware Protection in Three Layers
Prevention: We Close the Doors
Detection & Response 24/7
Recovery Without Paying
From Risk to Resilience
Each layer reduces the probability and impact: we close the doors, watch tirelessly, contain in minutes and, if all else fails, recover your operations from backups the attacker can’t touch.
Three copies, on two media, one off the network. With immutability, your guarantee of recovering without paying.
Every Minute Counts: Incident Response
If encryption has already started, the first hours are decisive. Our incident response team acts immediately:
No apagues los ordenadores.
Isolate the network from the internet, don’t touch anything and call us. The evidence that saves your complaint and your cyber insurance is in those machines’ memory.
We Don’t Resell Licenses: We Operate Your Security
We are a Spanish cybersecurity consultancy with our own CyberSOC, our own technical team and the certifications that guarantee we do things right: ISO 27001, ISO 22301 (business continuity), ENS High Category and NIS2 adherence via NIS2. We protect everyone from SMEs to multinationals, banking and public administration, with a broad team of our own experts.
Ransomware is the reason half of NIS2 exists: the directive requires incident management with 24/72-hour notification, backups, business continuity and tested response plans. Protecting yourself against ransomware is, in large part, complying with NIS2. See how we comply with NIS2
We Answer Your Questions
Should I pay the ransom if I’m attacked?+
It is not advisable. Paying finances crime, doesn’t guarantee you recover the data and turns you into a target for new attacks. With immutable backups and a professional response, in most cases operations are recovered without paying.
My files have just been encrypted, what do I do right now?+
Don’t turn off the computers: you’d lose critical evidence in memory. Disconnect them from the network to stop the spread, don’t delete or restore anything yet, and call our 24/7 response team. Every minute counts.
Isn’t an antivirus enough?+
No. Modern ransomware evades traditional antivirus. You need EDR/XDR with automatic containment, 24/7 monitoring that detects the attack in its early phase and immutable backups to recover. The three layers, coordinated.
What is an immutable backup?+
A copy that, once written, cannot be modified or deleted for a defined period, not even by an administrator or the attacker. It is your guarantee of being able to recover without paying.
How long does it take to recover operations?+
It depends on the scope of the attack and your prior recovery plan. With immutable backups and a tested DRS, we’re talking hours or a few days; without preparation, weeks. That’s why prevention is far cheaper than recovery.
GRUPO LINKA protects businesses against ransomware: prevention with EDR/XDR and anti-phishing (defensive cybersecurity), detection and response 24/7 from the Spartan SOC, immutable backups and incident response (DFIR with forensic analysis). We are a Fortinet Expert Partner with our own 24/7 SOC (Spartan SOC), certified in ISO 27001 and with ENS High Level accreditation, and we provide service across Spain. It is part of our IT security for businesses.