Ransomware Protection

Make over 90% of your data immutable
by default

Why It Matters

Traditional ransomware protection focuses on detection and recovery. Ray Security’s predictive approach enables to:

  • Make 90% of the data immutable by default based on usage predictions.
  • Monitor and ensure recoverability of writable data while detecting encryption activity and containing spread immediately.

Stop Ransomware Before it Encrypts Your Enterprise

Immutable Data Protection

Make 90% of The Data Immune to Encryption

Automatically make unused data immutable based on predictive intelligence, preventing ransomware from encrypting the vast majority of your data estate.

Faster and Broader Writable Data Monitoring

Ensure Recoverability of Active Data

Continuously monitor and protect data that needs to remain writable, ensuring immediate detection and recovery capabilities for business-critical information.

Instant Containment

Detect and Contain Encryption Activity Immediately

Real time detection of encryption patterns with automated containment to prevent ransomware spread across your environment.

How It Works

Predictive Immutability Implementation

Automatically identify data that won’t be accessed and make it immutable while ensuring business-critical data remains accessible.

Real Time Encryption Detection and Containment

Monitor for ransomware encryption activities and immediately contain threats while maintaining business continuity.

Enterprise Results:
Real Ransomware Protection That Works

Manufacturing Company
  • 92% of data made immutable automatically
  • Prevented $4M+ potential ransomware damage
  • Maintained production during attack simulation
Healthcare System
  • Protected patient records through predictive immutability
  • Ensured clinical systems remained operational
  • Achieved rapid recovery capabilities
Financial Institution
  • Secured trading data and customer information
  • Met regulatory requirements for data protection
  • Reduced ransomware insurance premiums by 40%
Education Network
  • Protected research data and student records
  • Maintained academic operations during threats
  • Simplified backup and recovery processes

More Use Cases

Next-Gen Data Loss Prevention (DLP)

Protect data as it moves with unmatched visibility while extending the timeline to not only the past, but also the future. Ensure access justification, privacy, and confidentiality, and prevent unauthorized, uncontrolled, and unaudited data use.

Insider Threat Defense

Control the data visibility based on data behavior patterns, time, and justification. Enforce record-limited access, ensuring insiders see only what they need.

AI Data Access Governance

Control the data accessed by LLMs like Copilot, ChatGPT Enterprise and Glean. Manage agentic AI access and prevent AI from revealing sensitive information. Maintain data lineage across all AI interactions.

Reduced Data Exposure

Prioritize and reduce blast radius: cut data exposure by 90% with predictive protection. Focus on critical data for faster, broader, and more precise security (secure-by-default), even for partially unclassified data.

Data Cost Optimization

Identify waste and reduce unnecessary costs: focus on accessed data and match access profile with cost-performance profile. Automate access retirement and cold data archiving. Integrate with existing infrastructure.

Data Access Review (DAR)

Comply with regulation and ensure least privilege access to data. Map who can access data versus who actually does. Remove unused or excessive rights to improve security. Enforce Just Enough Access (JEA).

Identity Threat Detection & Response

Continuously monitor identity behavior tied to data access. Detect suspicious data access in real time regardless of entity privileges. Apply protections instantly to contain the threat.

Latest from Ray Security

03.09.2025 | Ariel Zamir

Why Security Breaks When It Doesn’t Match Reality

Control data accessed by LLMs like Copilot. Prevent AI from revealing sensitive information. Maintain data lineage across all AI interactions.

08.12.2025 | London, UK

Black Hat Europe

Black Hat Europe returns to the ExCeL in London with a four-day program this December 8-11, 2025.

28.10.2025 | Orlando FL

Cyber Defense Conference

Tuesday & Wednesday: October 28th-29th, 2025
The Ritz Carlton – Orlando, FL, USA

Start Protecting Against Ransomware Proactively Now!