Answer
Enterprise website security during replatforming requires multiple layers of protection including SSL/TLS encryption, authentication controls, data protection, and compliance with industry standards. Security must be built into the platform architecture, not added afterward.
Encryption and Authentication SSL/TLS certificates encrypt data transmitted between browsers and servers, preventing interception and modification of sensitive information. HTTPS (HTTP with SSL/TLS) is now required by major browsers, with sites lacking certificates marked as "not secure." OAuth 2.0 provides secure authentication for third-party integrations without exposing user credentials. Multi-factor authentication adds an additional security layer for administrative access and sensitive user accounts.
Data Protection and Compliance Data encryption at rest protects stored information from unauthorized access. Regular security audits, penetration testing, and vulnerability scanning identify and remediate weaknesses. SOC 2 Type 2 certification demonstrates that security controls are operating effectively. Organizations must implement role-based access control (RBAC) to limit user permissions, maintain audit logs of all access and changes, and establish incident response procedures. Web application firewalls (WAF) protect against common attacks like SQL injection and cross-site scripting (XSS). Compliance with GDPR, HIPAA, PCI DSS, and other standards requires documented security policies and regular staff training.