Threat Intelligence Briefing

Global threat volume represents a significant deviation, changing by several orders of magnitude from 2,567 to 19,331 events. This surge is primarily driven by spam, attacks, and malware C2 activity. Nordic countries show a proportional increase but no significant deviation from their regional baselines, with Sweden and Norway leading in volume. The top threat IPs are overwhelmingly concentrated on SSH brute-forcing, with clusters from Russian (<a href="https://ip.wayscloud.services/asn-intelligence/12389" target="_blank">AS12389</a>, Pervomayskaya Telecommunication Network) and Bulgarian ASNs. This pattern suggests a coordinated campaign rather than random noise. Focus defensive actions on the identified SSH brute-force clusters from Eastern European ASNs. Consider implementing temporary geo-blocking or aggressive rate-limiting for traffic from these networks targeting port 22. Deprioritize individual IPs as they are ephemeral within these larger, persistent campaigns.