HTTPS configuration is crucial for securing data transmission. Here are key points to consider:

  1. SSL/TLS Certificate

    • Obtain a valid certificate from trusted Certificate Authorities (CAs).
    • Ensure certificate chains are complete and support modern protocols like TLS 1.3.
    SSL_TLS_Certificate

  2. Protocol & Cipher Suites

    • Prioritize TLS 1.2 or higher (TLS 1.3 recommended).
    • Disable outdated protocols (SSLv2, SSLv3) and weak ciphers (e.g., RC4, 3DES).
    TLS_1_3

  3. HTTP to HTTPS Redirect

    • Implement 301 redirects for all HTTP requests to enforce HTTPS.
    • Use .htaccess (Apache) or server blocks (Nginx) to configure this.
    HTTP_to_HTTPS_Redirect

  4. OCSP Stapling

    • Enable OCSP stapling to improve certificate validation performance and reduce latency.
    • This feature helps in verifying certificate revocation without relying on clients.
    OCSP_Stapling

For a deeper understanding of HTTPS fundamentals, visit our HTTPS Configuration Overview guide. 🛡️