Threat Intelligence Briefing

Global threat activity decreased by 13.9% in the last 6 hours, with a focus on SSH brute-force attempts (92.8% of total). Most attacks originated from China and Russia (12.7% each), followed by Singapore (11.4%). No significant concentration of attacks was observed on any particular ISP or hosting provider. No notable activity was detected originating from Tor exit nodes. No significant threat activity was detected in Nordic countries. Given the prevalence of SSH brute-force attacks, network defenders should prioritize monitoring traffic from the top offending countries (CN, RU, SG, RO). Focus on known brute-force IPs (45.135.232.92, 45.135.232.177, 45.140.17.124) and consider rate-limiting or blocking connections from these IPs. Continue to monitor for changes in attack patterns and emerging threats targeting SSH services.