Threat Intelligence Briefing

Global threat volume decreased significantly by 90.2% compared to the previous period, representing a major deviation from typical high-volume activity. This sharp decline suggests a potential shift in attacker infrastructure or a temporary lull. Malware C2 remains the top category. Nordic activity remains minimal with Finland (6 events) and Sweden (3 events) showing routine, low-level background noise consistent with their baselines. The top threat IPs continue to show patterns of SSH brute-forcing from ASNs in Russia, Bulgaria, and Romania. Given the dramatic drop, focus should remain on persistent threat clusters rather than the reduced volume. Prioritize monitoring and potential rate-limiting for CIDR ranges associated with known SSH brute-force campaigns from Eastern European networks, as these patterns are more enduring than individual IPs.