DevOps + MLOps
Communications & Media

Bridging the Air-Gap: Automating Security for Virtualized Satellite Communications

Trility helped a SATCOM leader remain competitive by transitioning legacy hardware to cloud-native, virtualized services. We solved a critical barrier for government and military clients by building a tool for air-gapped updates. This governed model reduced 28GB of technical debt to 8.5GB.

Problem Statement

The organization faced intense pressure to innovate while navigating a transition from legacy hardware-centric installations to cloud-native, virtualized services that are essential to remain a competitive leader in the market. However, this evolution was stalled by decades of technical debt and a lack of visibility into security vulnerabilities. Existing customers were hesitant to upgrade because they lacked transparency regarding the risks, leading to a lack of confidence in the data and the product itself.

Technically, the environment had several critical gaps:

  • There was no viable way to get updates to government and military customers who operate on offline (air-gapped) networks.

  • Single container images reached 28GB – roughly 500 times the industry standard.

  • The massive image size made it impossible for developers to work quickly or guarantee that code would run correctly in production.

  • The system relied on compromised standards that left sensitive data effectively unencrypted, creating high risk for product integrity.

Solution Approach

We moved the team from reactive troubleshooting to a structured, automated process. Trility acted as a strategic partner to ensure technology decisions were connected to the business goals and delivered measurable impact.

  • We integrated Black Duck, Coverity, SonarQube, and AquaSec directly into build pipelines to scan for vulnerabilities and measure code quality.

    • Trility implemented Quality Gates to enforce strict standards for new code.

    • If a developer introduces a critical vulnerability or fails to include unit testing, the build is automatically blocked, ensuring accountability before software reaches a customer.

  • In three weeks, we built a custom utility that allows customers to safely update software without an internet connection.

    • This tool functioned as an offline delivery hub, bridging the gap between open and isolated networks to facilitate secure deployments.

Outcomes

Modernizing the transition from legacy hardware to cloud-native services was essential. By prioritizing security and stability alongside innovation, the organization now has the technical foundation required to compete in the market. These results reflect a shift from managing technical debt to a controlled transformation focused on business performance.

  • The new platform reached high-security customers because of the custom delivery tool, providing a defensible path for transformation.

  • We optimized build files, shrinking them from 28GB to 8.5GB.

  • This reduction lowered infrastructure complexity and decreased operational costs.

  • Developers can now run the exact same build on their local machines as the production server, removing inconsistencies and manual rework.

  • Leadership now has a clear, auditable record of their security posture.

  • They can now prioritize fixes based on evidence and real-world benchmarks.

Project Attributes

  • Reduced COO
  • Reduced Risk
  • Reduced Technical Debt
  • Accelerate Delivery
  • Increased Automation
  • Increased Scalability
  • Reusable Patterns
  • Increased Capabilities
  • Increased Security
  • Verifiable Compliance
  • Coaching
  • Documentation
  • Paired Programming

Technologies Used

  • YAML
  • Python
  • C++
  • GitLab
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