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176.65.148.166 has a threat confidence score of 99%. This IP address from The Netherlands (AS51396, Pfcloud UG (haftungsbeschrankt)) has been observed in 101 honeypot sessions targeting SSH, HTTP, TELNET protocols. Detected attack patterns include ssh authorized keys persistence established. First observed on February 13, 2026, most recently active April 17, 2026.
Removal of filesystem attribute protections from the user’s .ssh directory followed by deletion and recreation of the directory and insertion of a new public key into authorized_keys. This pattern reflects deliberate modification of SSH trust configuration to establish persistent key-based access.
Automated probe attempting to determine whether the target HTTP service functions as a forward proxy by requesting an external host and port (/google.com:443). Commonly observed in internet-wide open proxy discovery scanning.