Threat Intelligence Briefing
Analysis period: 2025-12-31T06:00:02.188218 - 2025-12-31T12:00:02.188218 (6 hours)
Executive Summary
Global threat activity decreased by 90.8% compared to the previous period, aligning with typical weekend patterns. SSH brute force attacks remain the most prevalent category, with Russia (<a href="https://ip.wayscloud.services/ip-intelligence/45.135.232.92" target="_blank">45.135.232.92</a>) and Bulgaria (<a href="https://ip.wayscloud.services/ip-intelligence/195.178.110.30" target="_blank">195.178.110.30</a>) as top sources. Nordic activity is minimal, with Sweden (8 events) and Finland (7 events) showing routine SSH-related probes. No new campaigns emerged; all observed IPs belong to known brute force clusters active for weeks. Consider temporary rate-limiting for CIDR ranges associated with persistent SSH brute force activity, particularly from ASNs in Russia and Bulgaria. Deprioritize individual IP blocking due to high churn; focus on pattern-based defenses.