FTP session where the client upgrades to TLS (AUTH TLS) and proceeds to request server capability information using FEAT, HELP, and SYST before cleanly terminating the session. This pattern indicates structured service and feature enumeration rather than file interaction. The sequence is consistent with automated reconnaissance used to fingerprint FTP server configuration, supported extensions, and implementation details.

Identifies execution of the Redis INFO command (case-insensitive), which retrieves server configuration, version, memory usage, and runtime statistics. This behavior reflects service interrogation and environment fingerprinting activity. While INFO can be used legitimately by administrators, it is also commonly observed during automated scanning and pre-exploitation reconnaissance of exposed Redis instances.