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Signando REST vs. SDoT Security Gateway

REST API Specialist vs. BSI-Certified Cross-Domain Solution. Different use cases, but both with highest security standards - a combination often makes sense.

Note: Complementary Solutions

SDoT Security Gateway from INFODAS and Signando REST address different security requirements. SDoT is a BSI-certified Cross-Domain Solution for data exchange between networks of different classifications. Signando REST is a specialized REST API gateway. In many high-security environments, both products complement each other optimally.

Different Strengths

REST API Expertise

Signando REST is 100% specialized in REST API security. Complete OpenAPI validation, response checking, and 181 API-specific security tests.

Modern Rust Architecture

Signando REST is fully implemented in Rust - Memory Safety without Garbage Collection, ideal for performant API validation with lowest latency.

OpenAPI as Security Contract

Every request and response is validated against your OpenAPI specification. Schema-based security instead of generic filter rules.

4-NATS Isolation

Four separate NATS JetStream instances ensure strict separation between processing stages - comparable to hardware isolation, but more flexible.

Ideal Combination for High-Security Environments

SDoT at the Perimeter

SDoT Security Gateway controls data exchange between networks of different classifications - the outer security layer.

Signando REST for APIs

Signando REST validates all REST API calls against the OpenAPI specification - the inner security layer for your applications.

Defense in Depth

The combination of both products implements true Defense-in-Depth: Network separation plus API validation at the application level.