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Facing Ransomware: How to Prepare, Respond, and Recover

Illustration of three cyber attackers in a digital environment with a laptop, warning icons, a login screen, and a skull symbol representing a ransomware threat.

Ransomware continues to be one of the most significant vulnerabilities for businesses. However, recent studies show a notable improvement in recovery capabilities. According to the State of Ransomware 2025 report by Sophos, 49% of affected organizations were able to restore operations within seven days—a substantial improvement compared to the previous year, when only 27% achieved this.

This progress reflects better preparedness but also highlights ongoing challenges. In this article, we explain how to tackle this issue with a comprehensive strategy for prevention, response, and recovery.

Key Ransomware Data in Spain

Data shows that companies are recovering more quickly from ransomware attacks, which has led to a reduction in associated costs—from $3.43 million to $1.15 million.

Only 36% of organizations chose to pay the ransom, compared to 56% the previous year. Notably, 70% of companies rely on backups as their primary recovery method, with a 64% success rate. This underscores the importance of having isolated, up-to-date, and regularly verified backups.

Strategy to Face a Ransomware Attack

Anticipate the Attack

A solid strategy to avoid future consequences is to anticipate such scenarios. In Spain, 30% of attacks stemmed from exploited vulnerabilities, 21% from compromised credentials, and 17% from phishing. How can you prepare?

  • Proactive Vulnerability Management: Automating continuous system scans and applying critical patches significantly reduces exposure. This should be integrated into both the development lifecycle and daily IT operations.
  • MFA for Critical Access: Implementing Multi-Factor Authentication (MFA) across sensitive access points—such as VPNs, SaaS applications, and admin environments—adds a security layer that mitigates potential breaches. Mandatory adoption is essential in hybrid and remote environments.
  • Training is Key: Regular training for employees and technical teams helps reduce the effectiveness of phishing attacks. After assessing real business risks, training should be tailored to each team.
  • Attack Simulations: Theoretical preparation isn’t enough. Running ransomware simulations and response exercises validates the effectiveness of procedures. These should be conducted at least annually and updated after any real incident.
  • Vendor and Third-Party Assessment: It’s crucial to evaluate the protection level of strategic partners. They should align with recognized frameworks like NIST or ISO 27001, and contractual commitments regarding incident management must be established. These actions help reduce indirect impacts from third parties.

Response, Containment, and Control

Being alert is essential to prevent an attack, but if one occurs, it must be handled correctly. Once a ransomware attack is detected, the response must be immediate to limit damage. What steps should be taken?

  • Activate the Incident Response Plan (IRP): The company must have a defined and tested plan to act decisively in case of an attack.
  • Isolate Compromised Systems: Segment the network and disconnect affected assets to prevent lateral movement.
  • Initial Analysis: Identify the entry vector, encryption scope, and critical systems affected.
  • Structured Communication: Clear and coordinated messaging among team members is essential.
  • Real-Time Impact Assessment: Prioritize continuity of essential operations and activate contingency plans.

Conclusions

The recovery phase should be seen as an opportunity to strengthen organizational resilience. This requires encrypted, isolated, and regularly verified backups to ensure reliable and secure restoration.

Additionally, a complete review of credentials and access privileges is essential. A post-incident audit helps identify the root causes of the attack and assess the effectiveness of existing controls and procedures.

In critical situations like a ransomware attack, having a team that understands your environment and can act quickly makes all the difference. With Itequia Software Care, organizations benefit from specialized technical support that guarantees a structured response in under two hours, with real system knowledge. This rapid reaction capability helps contain the incident, minimize impact, and accelerate operational recovery.

With our team by your side, you can rest assured. You’ll avoid disruptions, keep your most critical systems secure, and ensure your business continues to grow despite any incident. Contact us for more information.

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