What are the potential challenges for larger websites, such as news portals, in implementing SSL encryption?

One potential challenge for larger websites, such as news portals, in implementing SSL encryption is the increased computational resources required to handle the encryption and decryption processes for a high volume of traffic. This can lead to slower response times and potentially impact the overall performance of the website. To address this issue, website administrators can optimize their server configurations, utilize content delivery networks (CDNs) for caching encrypted content, and implement SSL session resumption to reduce the computational overhead of establishing secure connections.

// Enable SSL session resumption to reduce computational overhead
ini_set('session.use_only_cookies', 1);
ini_set('session.use_trans_sid', 0);
ini_set('session.cookie_secure', 1);
ini_set('session.cookie_httponly', 1);
ini_set('session.use_strict_mode', 1);