Monitoring East-West Traffic with Suricata: Finding Threats Inside Your Network

Most security teams are locked into a perimeter-first mindset. They obsess over north-south traffic—the data hitting the edge—while ignoring the reality of the modern data center. Once an attacker gets a foothold, they don’t stay at the edge. They pivot. They move laterally. That’s the east-west traffic problem: the internal chatter between servers, microservices, and databases that we treat as “trusted” simply because it’s inside the fence.LinuxSecurity – Security ArticlesRead More