Threat Intelligence Briefing

The threat landscape has contracted sharply, with overall threat reports down 61.9% compared to the previous six-hour window. The dominant threat vector remains SSH brute-force attacks, comprising 100% of reported incidents. Geographically, the top attacking countries are Romania (RO) and China (CN), followed by Russia (RU) and the United States (US). There's no significant Nordic-specific activity to report, nor notable abuse originating from specific ISPs or hosting providers. No Tor exit node activity has been detected. Given the concentrated nature of SSH brute-force activity, monitor networks originating from ASNs in Romania, China, and Russia. Defenders should reinforce SSH access controls, including multi-factor authentication and rate limiting. Continue to monitor overall traffic for any sudden shifts in threat vectors or geographic origination, as the current lull may be temporary.