Threat Intelligence Briefing

Global threat volume represents a significant deviation from baseline, spiking nearly 500% compared to the previous 6-hour period. This surge is not routine and is primarily driven by spam and attack categories. Nordic activity remains relatively stable and consistent with 7-day averages, with Sweden (74 events) and Finland (38) showing the highest but expected volumes. The top threat IPs are overwhelmingly focused on SSH brute-forcing, indicating a coordinated campaign from Eastern Europe and Central Asia. Focus defensive actions on the observed SSH brute-force pattern rather than individual IPs. Consider implementing temporary rate-limiting or geo-blocking for SSH connections originating from ASNs in Bulgaria, Russia, and Turkmenistan to mitigate this widespread campaign. Deprioritize individual IPs from the top list as they are likely ephemeral within this larger cluster.