Threat Intelligence Briefing

Global threat volume changed by several orders of magnitude (2,340 → 20,088 events), representing a massive deviation from the previous period. This surge is primarily driven by attacks, spam, and brute-force campaigns originating from the US, China, and India. Nordic activity remains relatively low and stable, with Sweden (73 events) and Finland (43 events) showing typical background noise across multiple categories. This global spike is consistent with a widespread, multi-vector campaign rather than targeted regional activity. Focus defensive actions on the observed patterns, not individual IPs. Prioritize reviewing and potentially rate-limiting traffic from ASNs frequently hosting malicious infrastructure in the top source countries. The Nordic threat landscape does not warrant immediate escalation, but continue monitoring for any localized increases in SSH brute-force or malware C2 activity.