Threat Intelligence Briefing

Global threat volume decreased significantly by 79.3% compared to the previous period, representing a major deviation from the exceptionally high baseline. This sharp decline is unusual and may indicate a temporary lull or shift in adversary infrastructure. Nordic region activity remains low and routine; Sweden shows the highest volume at 41 events, consistent with its typical profile. The primary threat categories—malware C2, attacks, and brute force—remain consistent, though at reduced volumes. Focus on persistent SSH brute force campaigns from ASNs in Russia (<a href="https://ip.wayscloud.services/ip-intelligence/176.120.22.47" target="_blank">176.120.22.47</a>) and Bulgaria (<a href="https://ip.wayscloud.services/ip-intelligence/195.178.110.30" target="_blank">195.178.110.30</a>), which continue despite the overall drop. Defenders should maintain existing blocking rules for known malicious ASNs and CIDR ranges associated with SSH brute force. The current low volume does not justify new major defensive actions; instead, use this period to review and refine existing detection rules for these persistent attack patterns. Prioritize investigation of any successful authentication attempts from these source networks.