Substantial Risk
IP 167.71.192.150 is a high-risk address originating from Singapore that has been linked to SSH brute-force attacks, with a threat level of 8/10 and 548 total abuse reports submitted through automated honeypot sensors. The IP operates within DigitalOcean's AS14061 network, a cloud infrastructure provider commonly targeted by threat actors for its reliable uptime and broad IP reputation.
The available data indicates concentrated malicious activity during February and March 2026, with all 548 reports attributing the threat to SSH-related attacks. Detection occurred exclusively through automated honeypot sensors, and analysis of sanitized attack patterns confirms the presence of sshd brute-force activity with multiple violation events recorded against exposed SSH services. Despite the high report count, the activity frequency metric registers at 0/10, suggesting the IP may exhibit periodic rather than continuous scanning behavior. The 69% confidence score reflects uncertainty in attributing all reported activity solely to this IP versus shared infrastructure patterns.
SSH brute-force attacks pose a direct threat to any publicly accessible server running an SSH daemon with password-based authentication enabled. Attackers systematically attempt credential combinations to gain unauthorized shell access, potentially achieving full system compromise. Once inside, threat actors typically deploy backdoors, cryptocurrency miners or exfiltrate sensitive data from the compromised host. The risk is amplified when administrators use weak or default credentials or fail to implement proper access controls on SSH services.
Network defenders should immediately block or rate-limit traffic from 167.71.192.150 at the firewall level. Organizations running exposed SSH services should enforce key-based authentication exclusively, disable root login and consider moving SSH to a non-standard port to reduce automated scanning exposure. Implementing tools such as fail2ban can automatically ban IPs demonstrating brute-force behavior after a configurable number of failed authentication attempts. Continuous monitoring of authentication logs for patterns associated with this IP and similar scanning activity will help identify ongoing targeting attempts.
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