Team,
I am troubleshooting an FTP related problem, to simply inspect FTP data for PCI content (Data Loss Prevention) Issue description: DLP systems are receiving "Non standard" FTP response, thus dropping the connection /marking the packets with "unknown-protocol" Additional info: FTP client: WSFTP-pro We are using Content filtering proxy servers to perform authentication and authorization. Cisco Ironports. Packet capture reveals the following FTP response "220 Notice: You must be FTP authorized user" The above message is from our Proxies However the support team of our DLP software claiming that it is NOT standard response and the "standard" response should follow this format "220-Filezilla Server" More specifically the "-" missing, causing our issue for not detecting FTP response correctly. Anyone with FTP guidance? _______________________________________________ PLUG mailing list [email protected] http://lists.pdxlinux.org/mailman/listinfo/plug
