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167.99.109.156 has a threat confidence score of 57%. This IP address from United States (AS14061, DigitalOcean, LLC) has been observed in 61 honeypot sessions targeting MONGODB, HTTPS, RDP, ELASTICSEARCH protocols. First observed on March 1, 2026, most recently active March 25, 2026.
Identifies RDP clients attempting authentication using Network Level Authentication (NLA) with the NTLM challenge-response protocol. This occurs during the CredSSP negotiation phase before a remote desktop session is established and indicates an active credential authentication attempt against the RDP service