Critical Alert
IP 192.248.152.79 is a critical-risk address operating from Vultr's infrastructure (AS20473) with a threat score of 10/10, linked predominantly to SSH brute-force intrusion attempts detected by automated honeypot sensors across twenty reporting nodes.
The IP accumulated 162 abuse reports in a single month, with 17 reports categorised as general hacking activity and 3 specifically documenting SSH brute-force attempts. Activity frequency scored 8/10, indicating persistent and repeated engagement throughout December 2025. Despite originating from a United Kingdom-registered network allocation, the underlying infrastructure ownership points to Vultr, a major cloud provider known for accommodating diverse customer bases, which frequently results in its IP ranges appearing across threat intelligence feeds. The 94% confidence score reflects substantial corroboration across multiple detection systems, with automated honeypot sensors providing the primary intelligence on this address.
SSH brute-force attacks represent a direct pathway to server compromise through systematic password guessing. An attacker controlling this IP would methodically cycle through authentication credentials against exposed SSH services, with successful access enabling complete system control, data theft, lateral movement, or pivot hosting for additional attacks. The volume and persistence of reports suggest an automated, high-throughput operation likely employing dictionary-based credential lists rather than opportunistic scanning.
Network defenders should immediately block or rate-limit connections from this address at the firewall level, implement fail2ban or equivalent tools to automatically ban repeat offenders, enforce key-based SSH authentication exclusively, disable root login, and configure non-standard ports to reduce exposure. Regular monitoring of authentication logs for patterns consistent with brute-force activity—repeated failed logins, unusual timing, or suspicious source addresses—enables early detection of ongoing campaigns.
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