# Zero Trust *Category: Core Principles.* The principle 'Never Trust, Always Verify.' Lokblok applies this to every layer: users, devices, networks, applications, and secrets. Nothing is assumed safe; everything must prove trustworthiness in real time. **Read more:** [/insights/zero-trust-key-management](https://www.lokblok.co/insights/zero-trust-key-management) ## Related terms in Core Principles - [Middleware](https://www.lokblok.co/glossary/middleware) [← Back to glossary](https://www.lokblok.co/glossary)