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45.156.128.112 has a threat confidence score of 69%. This IP address from Portugal (AS211680, Sistemas Informaticos, S.A.) has been observed in 78 honeypot sessions targeting HTTPS, HTTP, SSH, MONGODB, IMAP and 5 other protocols. First observed on February 2, 2026, most recently active March 20, 2026.
Client performs a direct request to the Elasticsearch /_cat/indices endpoint and retrieves a successful response without preceding generic web discovery or multi-protocol probing. This behavior indicates targeted Elasticsearch reconnaissance focused on enumerating available indices, document counts, and storage size to assess data exposure. Unlike broad internet scanners, the interaction is Elasticsearch-aware from the start, suggesting tooling or operators specifically searching for open clusters rather than conducting general service fingerprinting.
Identifies HTTPS requests targeting the web server root path ("/"), typically used for initial service discovery, host validation, or baseline content inspection prior to deeper enumeration
Identifies HTTP requests targeting the web server root path ("/"), typically used for initial service discovery, host validation, or baseline content inspection prior to deeper enumeration.
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.