Public sector agencies rely on APIs to modernize services, integrate legacy systems, and support mission execution across civilian services, defense systems, healthcare platforms, and critical infrastructure. APIs enable interoperability and data sharing across complex environments that have evolved over the decades, and they have become one of the most difficult components to govern and secure.
Many agencies operate strictly on-premises environments that include legacy platforms, custom applications, and trusted integrations. In these environments, APIs can be hard to keep up with—they are frequently undocumented, poorly understood, inherited without clear ownership, and contribute to tech-debt. Security and compliance teams are expected to protect critical services, sensitive data, and ensure mission continuity even when they lack authoritative visibility into the APIs operating in production.
F5 API Security Local Edition is designed specifically for use in these on-premises public sector environments. It provides continuous and authoritative API visibility by learning and documenting APIs directly from observed F5 BIG-IP production traffic. The solution operates entirely within agency-owned infrastructure and does not rely on cloud services, external analytics, or internet connectivity. This enables agencies to understand, govern, and protect APIs while maintaining full control over data, systems, and operational boundaries.
The API visibility challenge in on‑premises government environments
Public sector networks are often constrained by operational, regulatory, and security requirements. Many agencies manage isolated networks, classified systems and applications, or sovereign infrastructure where external connectivity is prohibited. Most API security solutions often depend on offsite cloud processing and cloud/SaaS consoles for visibility and management that is not suitable for these environments.
As agencies modernize, APIs proliferate across applications hosted entirely on premises. Legacy services are exposed through new interfaces while modern applications introduce additional endpoints. Without continuous discovery, undocumented APIs and forgotten interfaces continue to operate outside formal view and governance, increasing the risks of sensitive data exposure, unauthorized system access, and unmonitored lateral movement.
API Security Local Edition helps address these challenges by passively observing API traffic within the on-premises environment. It reconstructs and monitors endpoints, paths, and usage patterns based on real behavior rather than static documentation. The result is a continuously updated API inventory that reflects what is actually running inside an agency’s network.
Continuous API visibility without disrupting mission systems
Continuous API visibility without disrupting mission systems
API Security Local Edition analyzes API traffic out of band, integrating with BIG-IP to enable critical oversight of APIs without impacting existing data flows. This approach is critical for government systems that require predictable performance, certification stability, and uninterrupted availability.
As APIs are invoked, their structure and behavior are learned automatically. New endpoints are identified as soon as they are used. Changes in usage patterns are reflected over time. This continuous learning ensures that visibility remains accurate even as systems evolve, contractors change, programs transition between teams, and as APIs are updated or new ones are added.
Because this solution does not require application changes or architectural restructuring, agencies can deploy it across multiple on-premises environments where BIG-IP already exists with minimal operational risk.
Purpose built for air gapped and disconnected operations
Purpose built for air gapped and disconnected operations
Many public sector organizations operate air-gapped or disconnected environments that support national security missions, classified workloads, and sensitive operational systems. In these environments, external connections are not permitted and all tooling must operate locally.
API Security Local Edition is fully designed for air-gapped deployment. All analysis, metadata, and management are performed within the on-premises environment. No API traffic, logs, or telemetry leave the network, and no external services are required for visibility, operation, or management.
This design allows security and operations teams to gain modern API visibility and oversight even in fully disconnected networks. Agencies can discover undocumented APIs, monitor usage, and understand exposure while preserving strict isolation and compliance with internal policies.
Protecting sensitive data in on‑premises APIs
Protecting sensitive data in on‑premises APIs
Government APIs often process sensitive data such as personally identifiable information (PII), healthcare records, financial data, and operational intelligence. These data flows are frequently embedded in legacy architectures that were not designed with modern visibility tools in mind.
API Security Local Edition provides insight into API requests and responses to help agencies understand if sensitive data is exposed and accessed within their own environments. By observing real traffic, the solution highlights data handling patterns that may otherwise remain hidden.
This continuous visibility helps agencies reduce the risk of unintended data exposure or access and strengthens their ability to demonstrate compliance using evidence derived directly from API behavior.
Eliminating manual documentation and knowledge gaps
Eliminating manual documentation and knowledge gaps
Many organizations, including those in the public sector, often struggle with incomplete or outdated API documentation. Manual tracking methods do not scale across complex on-premises environments and frequently fail during audits or system handoffs.
API Security Local Edition continuously learns and automatically generates OpenAPI specifications based on observed API usage. These specifications reflect API inventories and how APIs are actually used, plus the documentation can be easily maintained as APIs evolve and internal systems change. This eliminates the need for manual documentation and can empower security, compliance, and IT teams to better maintain critical oversight across all aspects of their internal threat posture.
Accurate API inventory and documentation support internal governance, security reviews, compliance activities, and long-term operational continuity across government programs.
Strategic value for public sector missions
API Security Local Edition enables public sector organizations to regain control over an expanding and often invisible API threat surface entirely within their on-premises environments. It delivers continuous API visibility, helps maintain critical oversight and control over APIs and the systems, data, and services they enable. All within air-gapped and disconnected environments.
By grounding API security and governance with real production intelligence, agencies can strengthen their cybersecurity posture, improve compliance readiness, and protect mission critical systems without introducing external dependencies or compromising operational control.