Threat Intelligence Briefing

Global threat activity decreased sharply by 56.7% over the past 6 hours, with SSH brute-force attacks dominating 93% of observed incidents. The Netherlands (NL) accounted for 27% of malicious IPs, primarily targeting SSH services, followed by Romania (RO) and the US. Russian IP <a href="https://ip.wayscloud.services/ip-intelligence/45.140.17.124" target="_blank">45.140.17.124</a> was the most active attacker, linked to 13 brute-force attacks. Notably, no Nordic-specific threats were detected, and Tor exit node activity remained absent. Infrastructure analysis was inconclusive due to missing ISP and hosting provider data, though Dutch IPs (<a href="https://ip.wayscloud.services/ip-intelligence/134.122.56.65" target="_blank">134.122.56.65</a>, <a href="https://ip.wayscloud.services/ip-intelligence/178.128.247.139" target="_blank">178.128.247.139</a>, <a href="https://ip.wayscloud.services/ip-intelligence/134.209.89.151" target="_blank">134.209.89.151</a>, <a href="https://ip.wayscloud.services/ip-intelligence/161.35.144.148" target="_blank">161.35.144.148</a>) showed consistent SSH attack patterns. Defenders should prioritize blocking Dutch and Russian ASNs associated with brute-force campaigns, particularly targeting SSH ports. Monitoring for renewed activity from high-frequency IPs like <a href="https://ip.wayscloud.services/ip-intelligence/45.140.17.124" target="_blank">45.140.17.124</a> is advised. While overall threat volume declined, the persistence of SSH-focused attacks suggests automated botnet activity. No CERT-EU advisories align with current trends, but defenders should maintain strict SSH access controls and rate-limiting measures.