Identity management with clear control boundaries

NxSecured was established as the root cybersecurity and identity authority for the Knox conglomerate. We replace fragmented credential silos with sovereign, cryptographic proof of identity.

1. Dedicated Cloud Bastion Architecture

Our identity cluster operates in North Virginia (GCP us-east4) on Debian 13 Trixie. Keycloak 26 runs inside high-availability containers backed by multi-tenant PostgreSQL 17 storage and Redis 7.4 ACL queues. Reverse-proxied by Caddy 2.9 with automatic TLS encryption.

2. Zero-Trust Machine-to-Machine Mesh

Every API request between our portals, AI agent clusters, and payment gateways requires cryptographic JWT proof signed by our sovereign RSA keypair. No plain text secrets ever cross boundary networks.

3. FIDO2 / WebAuthn Enforced Security

We enforce hardware security keys, biometric passkeys, and time-based one-time passwords across administrative consoles, effectively neutralizing phishing and credential-stuffing attacks.