https://www.emphere.com/blog Field notes from the Emphere engineering team. en-us https://www.emphere.com/blog/testing-a-security-tool https://www.emphere.com/blog/testing-a-security-tool Mon, 08 Jun 2026 00:00:00 GMT A security tool cannot be tested like a normal CLI. We built a standing assurance platform around deterministic fixtures, real-kernel runners, preserved artifacts, and red runs that prove the system can fail loudly.