Threat Intelligence Briefing

Threat volume decreased significantly by 91.8% compared to the previous 6-hour period, representing a major deviation from the established baseline. This sharp decline is unusual and suggests a potential lull in coordinated activity or a shift in attacker infrastructure. SSH brute force remains the dominant attack vector, with clusters from ASNs in Bulgaria (<a href="https://ip.wayscloud.services/ip-intelligence/195.178.110.0" target="_blank">195.178.110.0</a>/24), Russia (<a href="https://ip.wayscloud.services/ip-intelligence/176.120.22.0" target="_blank">176.120.22.0</a>/24), and Romania (<a href="https://ip.wayscloud.services/ip-intelligence/2.57.122.0" target="_blank">2.57.122.0</a>/24) showing persistent, low-volume activity. Nordic regions show minimal activity, consistent with routine background noise. This overall pattern indicates a temporary respite rather than a cessation of threats. Focus defensive actions on the persistent SSH brute force clusters from Eastern European networks. Consider implementing temporary geo-blocking or aggressive rate-limiting for traffic originating from these high-activity ASN ranges. Deprioritize individual IP addresses, as the infrastructure is ephemeral. The current low volume does not justify major reconfigurations, but vigilance on these known patterns is advised.