Threat Intelligence Briefing

Global threat activity increased by 16.4% compared to the prior 6-hour period, with reconnaissance dominating at 112,432 events—consistent with the 7-day average pattern. The rise is primarily driven by continued scanning and probing from datacenter and hosting providers, particularly Google LLC and DigitalOcean, LLC, which remain above typical thresholds. Nordic countries show stable activity, with Sweden and Finland reporting expected levels of brute-force and malware C2 traffic. No new persistent campaigns observed; all identified IPs align with known botnet infrastructure active for over three weeks. Consider temporary blocking or rate-limiting /24 ranges associated with high-volume datacenter ASNs, especially those tied to recurring malware C2 and SSH brute-force activity. Deprioritize individual residential IPs from China and India, as their behavior remains within routine background noise. Focus monitoring on US- and Romania-hosted IPs exhibiting multi-category malicious behavior, as these show cluster patterns indicative of coordinated infrastructure.