Threat Intelligence Briefing

Observed threat activity decreased by 14.8% globally in the last 6 hours, with a focus on suspicious activity (3223 reports). Nordic countries experienced limited but consistent severe abuse and suspicious activity, primarily in Sweden (31 reports). Globally, a significant portion of attacks originated from US and Chinese infrastructure. Botnet C2 activity continues to be a concern, with IPs 23.177.185.39 and 176.46.152.89 exhibiting high attack counts. No significant Tor exit node activity was detected. Monitor ASNs associated with DigitalOcean (where 165.232.82.9 is hosted) due to SSH brute-force and severe abuse. Prioritize detection rules for botnet C2 communications. The observed increase in SSH brute-force attacks from Iranian and Romanian IPs warrants further investigation into potential credential stuffing campaigns. Continue tracking severe abuse incidents in the Nordic region for potential targeted attacks.