About Cyber Castle

Cyber Castle is at the Forefront of Linux Cybersecurity

Cyber Castle creates cutting-edge security solutions for critical infrastructure and enterprise environments that massively reduce Mean Time To Detection (MTTD), Mean Time to Remediation (MTTR) & false-positive alerting.

Our Mission

Our mission is to secure the backbone of the digital world. As the only provider of a policy-based Linux automated data security monitoring solution, we comprehensively protect the data, kernel, and OS layers of critical infrastructure systems.

Why CyberCastle?

Specialized Linux Security

The world runs on Linux, and so does critical infrastructure. We’ve built our solutions specifically for Linux environments, addressing the unique challenges and vulnerabilities they face.

Comprehensive Protection

Our platform integrates seamlessly with the full RedHat portfolio, including RHEL, Ansible, OpenShift, and more. We also support a wide range of Linux distributions and both traditional and modern workloads.

Advanced Threat Detection

CyberCastle significantly reduces Mean Time To Detection (MTTD) and Mean Time to Remediation (MTTR), while minimizing false-positive alerts. Our solutions adhere strictly to the MITRE ATT&CK Matrix Framework for enterprise and Linux environments.

Compliance and Certification

We are proud to be NIST-FIPS-140-2 certified, ensuring that our cryptographic modules meet the highest standards of security for government and critical infrastructure use.

Our Solutions

Data Security Monitoring: Ensures data is only accessed through authorized channels
Key Activity Monitoring: Guarantees external entities respect data owner access restrictions
Shared Data Security Manager: Controls access to data shared with external entities
API Integrations: Seamlessly connect with SIEM, SOC, MDR, MSSP, CNAPP & major cloud providers