Threat Intelligence Briefing

Global threat activity represents a significant deviation from the previous period, with a 64.7% increase to 3,427 events. This surge is primarily driven by malware C2 (946 events) and general attacks (850 events), indicating heightened offensive operations rather than routine scanning. Nordic activity remains low and stable, consistent with the 7-day average, showing no deviation from typical regional baselines. The top threat IPs are predominantly associated with SSH brute-forcing, a persistent but now amplified pattern. This increase suggests a coordinated campaign rather than isolated incidents. Focus defensive efforts on the global surge in malicious traffic. Consider implementing temporary rate-limiting for SSH connections from foreign ASNs, particularly those in the top source countries (US, BR, DE). The Nordic activity does not warrant immediate action beyond existing security postures, as it remains within expected parameters.