cognitix Threat Defender is a network security solution designed to provide deep visibility and protection for IT and OT networks. It analyzes network traffic in real time to detect attacks, anomalies, and unauthorized activities. The system can be operated as an intrusion detection system to monitor and alert, or as an intrusion prevention system to actively block malicious traffic. By combining deep packet inspection, threat intelligence, and behavioral analysis, cognitix Threat Defender supports structured network security and controlled response mechanisms. The solution is intended for organizations that require high security, data sovereignty, and on‑premises operation.

Key Features

Intrusion Detection Identifies attacks and anomalies.

• Signature‑based detection in real time
• Behavioral analysis with baseline comparison

Intrusion Prevention Actively mitigates threats.

• Automated blocking of malicious traffic
• Policy‑based response mechanisms

Deep Packet Inspection Analyzes network traffic in detail.

• Inspection on network and application layers
• Identification and validation of protocols

Threat Intelligence Correlation Improves detection accuracy.

• Correlation with large sets of threat indicators
• Continuous evaluation of network traffic

Network Segmentation and Microsegmentation Limits lateral movement of attacks.

• Segmentation on Layer 2 and Layer 7
• Application‑level isolation of network components

Monitoring and Forensic Analysis Supports investigation and transparency.

• Centralized visualization of network events
• Drill‑down analysis down to packet level

Integration Interfaces Enables ecosystem connectivity.

• Interfaces for SIEM and monitoring systems
• Support for centralized security operations

Benefits

Improved Network Visibility Creates transparency in network activity.

• Full insight into traffic flows
• Early detection of suspicious behavior

Reduced Attack Impact Limits damage from incidents.

• Automated containment of threats
• Prevention of lateral movement

High Operational Control Supports sovereign operation.

• On‑premises deployment
• Full control over security policies and data

Support for IT and OT Environments Covers heterogeneous infrastructures.

• Protection of classic IT networks
• Monitoring of industrial and operational networks

Audit and Compliance Support Assists structured security management.

• Detailed logging and reporting
• Support for audits and security reviews