Security by Design
Embedding security into every phase of the development lifecycle
Security as a First-Class Requirement
Security by Design means treating security as a core functional requirement from the earliest design phase. Rather than bolting on security after development, it's woven into requirements, architecture, implementation, and testing.
The Security by Design Lifecycle
- Requirements Phase — Define security requirements alongside functional ones.
- Design Phase — Threat model every component and data flow.
- Implementation Phase — Use memory-safe languages, static analysis, and secure coding practices.
- Testing Phase — Automated security tests, fuzzing, and penetration testing.
- Deployment Phase — Hardened configurations, minimal attack surface, monitoring.
Signando's Approach
Built entirely in Rust for memory safety, with over 2,000 automated security tests, fuzzing infrastructure, and a zero-trust architecture that validates every request.