Defence-Grade Encryption: What Standards Actually Matter for Secure Messaging
Defence-grade encryption is a level of cryptographic protection, typically built on standards like AES-256 and end-to-end encryption with strict key management, that meets the security requirements demanded by military, government, and other high-risk organizations. The problem is that "defence-grade" and "military-grade" have become marketing terms slapped onto products with little regard for what they actually mean.