← Back to Home
Legal

Data Security

Dr. Nolyn Johnson LLC  ·  Last Updated: August 2026

We apply the same cybersecurity rigor to protecting your data that we recommend to our clients. This page describes the controls in place for drnolyn.com and the Diliventa™ platform.

Platform Security — Diliventa™

🔐
Tenant Isolation
Complete data isolation via PostgreSQL row-level security. Cross-tenant access is structurally impossible, not just policy-enforced.
🔒
Encryption
AES-256 encryption at rest. TLS 1.3 in transit. HSTS enforced. SameSite=Secure cookies throughout.
📋
Immutable Audit Trail
Every action, verdict, override, and sign-off is logged immutably with actor and timestamp. Cannot be altered or deleted.
🌐
Global Resilience
Served from 300+ Cloudflare PoPs with built-in DDoS mitigation, WAF, and rate limiting.
🧪
Malware Scanning
All uploaded vendor documents are scanned via VirusTotal before processing. Malicious files are rejected automatically.
👤
Authentication
WorkOS AuthKit with sealed sessions. SSO/SAML available on Enterprise tier. Role-based access control (RBAC) enforced.

Website Security — drnolyn.com

  • Hosted on Webflow with Cloudflare CDN and DDoS protection
  • No advertising cookies, tracking pixels, or behavioral analytics
  • TLS 1.3 enforced on all connections
  • Contact form data transmitted securely and stored with access controls
  • No third-party email marketing platforms (no Mailchimp)

Incident Response

In the event of a data breach affecting Tennessee residents, we will provide notification as required under the Tennessee Identity Theft Deterrence Act within 45 days of discovery. Security incidents involving the Diliventa™ platform will be disclosed to affected tenants within 72 hours of confirmation.

Report a Security Issue

If you discover a potential security vulnerability in drnolyn.com or Diliventa™, please disclose it responsibly by emailing us directly. We take all reports seriously and will respond within 48 hours.

Report a Vulnerability →
Dr. Nolyn Johnson LLC
5865 Ridgeway Center Pkwy, Suite 300 — Memphis, TN 38120
njohnson@drnolyn.com  ·  1-844-DRNOLYN