Threat Intelligence Briefing

Global threat volume decreased by 33.1% compared to the previous period, with 1,824 events. This reduction is a deviation from the higher activity levels observed recently but remains consistent with routine daily fluctuations in background noise. The Netherlands (ASN 204867, 204545) continues to dominate sourcing, primarily driving SSH brute force campaigns. Nordic activity remains stable at low baselines: Finland (11 events), Sweden (9), Denmark (5), and Norway (2) show no significant deviations from their typical profiles. The threat landscape is dominated by automated, opportunistic attacks rather than targeted campaigns. Focus defensive measures on the persistent SSH brute force pattern originating from Dutch hosting providers. Consider implementing temporary geo-blocking or rate-limiting for ASNs 204867 and 204545 if not already in place, as individual IPs within these networks are highly ephemeral. Deprioritize individual IP addresses in favor of blocking the broader malicious CIDR ranges associated with these providers.