Threat Intelligence Briefing

Global threat volume decreased by 63.7% compared to the previous period, a significant deviation from the high baseline. This sharp decline is atypical and suggests a possible shift in adversary infrastructure or a temporary lull in large-scale automated campaigns. Nordic activity remained routine; Sweden (628 events) and Finland (436 events) saw typical reconnaissance and SSH brute-force traffic consistent with their 7-day averages, while Denmark and Norway showed no anomalous patterns. The top threat IPs, primarily from US and Russian networks, continued SSH-focused probing. This reduction is noteworthy and should be monitored for a potential rebound. Focus defensive actions on blocking SSH brute-force patterns from known malicious ASNs rather than ephemeral IPs. Prioritize monitoring for a return to baseline volumes, as this dip may be temporary. Deprioritize individual IP analysis from this period unless they align with known, persistent campaigns.