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104.28.156.106 has a threat confidence score of 83%. This IP address from Singapore (AS13335, Cloudflare, Inc.) has been observed in 11 honeypot sessions targeting HTTPS, SSH protocols. Detected attack patterns include https dotenv environment file exposure probe. First observed on April 2, 2026, most recently active April 2, 2026.
Identifies an HTTPS request targeting a .env file in the web root or application directory. Access attempts to /.env indicate automated scanning for exposed environment configuration files that may contain application secrets, database credentials, API keys, or cloud tokens. This probe is commonly associated with opportunistic internet-wide scanning for misconfigured web deployments.