Suricata

Deploy Suricata as your first line of defense. This robust IDS/IPS solution installs directly onto network hardware, providing continuous surveillance of all inbound and outbound traffic. It analyzes packets using a multi-threaded engine, checking for known attack patterns and behavioral anomalies. When a potential intrusion is spotted—be it malware, exploit kits, or unauthorized access attempts—Suricata triggers instant alerts. Furthermore, its inline prevention capabilities allow it to drop malicious packets and terminate suspicious connections, actively stopping attacks before they compromise your systems. It's an essential tool for maintaining a proactive security posture.