Threat Intelligence Briefing

Global threat activity has doubled compared to the previous 6-hour period, with a 113.2% increase in total threats. Malware C2 communications dominate, accounting for 29% of observed events, followed by attacks and SSH brute-force attempts. The US, Netherlands, and China remain top sources, but Russian IPs <a href="https://ip.wayscloud.services/ip-intelligence/176.120.22.47" target="_blank">176.120.22.47</a> and <a href="https://ip.wayscloud.services/ip-intelligence/176.120.22.13" target="_blank">176.120.22.13</a> stand out as persistent SSH brute-force attackers. Nordic regions show minimal activity, with Sweden and Finland experiencing routine low-volume web attacks and brute-force attempts. This surge aligns with known botnet reconfigurations but warrants closer monitoring. Consider temporary rate-limiting for SSH traffic from ASNs historically linked to brute-force campaigns, particularly those originating from Russian and Vietnamese networks. Deprioritize individual IP blocking unless they exhibit sustained attack patterns exceeding 10 attempts. The malware C2 spike suggests potential payload delivery phases; review outbound connections to known bad IP ranges.