Joe Severino
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Tag: Zero Trust


  • Zero-Trust Private Infrastructure with Tailscale, Caddy, and Layered Firewalls

    Zero-Trust Private Infrastructure with Tailscale, Caddy, and Layered Firewalls

    A private cloud and homelab architecture using Tailscale, Caddy, private DNS, browser-trusted TLS, nftables, and DOCKER-USER filtering to keep internal services reachable to trusted devices only.

    May 10, 2026
  • Architecting a Custom Detection Engine with File Integrity and Security Event Monitoring

    Architecting a Custom Detection Engine with File Integrity and Security Event Monitoring

    A custom application-layer detection engine with file integrity monitoring, security event logging, Zero Trust-protected testing, and Git-based deployment.

    April 26, 2026
  • Securing My WordPress Site with Cloudflare, CSP, and Passkey Authentication

    Securing My WordPress Site with Cloudflare, CSP, and Passkey Authentication

    A WordPress hardening project that combines Cloudflare edge security, a custom security plugin, browser-enforced policies, reduced default exposure, and a passkey-only admin login.

    April 23, 2026