Threat Intelligence Briefing
Analysis period: 2026-03-23T18:00:01.342920 - 2026-03-24T00:00:01.342920 (6 hours)
Executive Summary
Global threat volume decreased by 42% compared to the previous period, with 1,231 events observed. This is a significant deviation below the typical 6-hour baseline and represents a return to routine background noise levels after a spike. SSH brute-force remains the dominant attack category. Nordic countries show minimal activity, with Finland (12 events), Sweden (8), and Norway (6) all operating at expected baseline levels, primarily facing attacks and botnet-related probes. The top threat IPs are concentrated in Dutch, Russian, and Bulgarian networks, all focused on SSH attacks. Consider maintaining standard defensive postures for SSH access points. Prioritize monitoring for SSH brute-force patterns from ASNs in NL, RU, and BG rather than the ephemeral individual IPs listed. No immediate blocking actions are recommended given the overall decline in volume.