A CDN is a network of servers distributed across various locations. These servers cache content, like images, videos, and web pages, to reduce the distance between users and the website's content. This setup improves website performance and reduces latency.

: The file is hashed, compressed, and sent to edge servers globally.

Immediately upgrade to FTPS (FTP over TLS) or SFTP if the discovery service must use FTP. Better yet, migrate to HTTPS with HSTS.

Here is your step-by-step guide to accessing and troubleshooting cdn1discovery FTP connections.