Security

Protecting web directories from bot-driven spam: CAPTCHA alternatives, IP reputation scoring, honeypot fields, and rate-limiting strategies that don't hurt real users.

Directory disaster recovery planning: RTO/RPO targets, failover architecture, backup restoration testing, and communication protocols for downtime incidents.

Step-by-step HTTPS migration for directory platforms: SSL certificate selection, redirect mapping, mixed content fixes, and GSC verification after cutover.

Securing directory login systems: password policy enforcement, MFA implementation, session management, brute-force protection, and audit logging for compliance.

Payment security standards for directory operators: PCI DSS scope, tokenisation, secure form design, and audit requirements for accepting listing fees online.

Conducting a directory platform security audit: vulnerability scanning, access control review, dependency checking, and the remediation priority framework for findings.

SSL implementation for directory platforms: certificate types, auto-renewal configuration, HSTS setup, and the mixed content issues that silently break listings after migration.

User authentication system design for directory platforms: session management, OAuth integration, role-based access, and the security trade-offs in each approach.