G-DETECT-AI-powered Intrusion Detection

Imagine a scenario where a digital substation experiences unusual network activity, indicating a potential cybersecurity threat and creating the need for a robust detection system.

GRIDsentry’s G-Detect is an advanced intrusion detection solution powered by artificial intelligence (AI) and is designed to conduct deep packet inspection of messages in real-time, thereby ensuring comprehensive analysis and heightened security measures.

G-Detect allows the system to promptly detect anomalies in message traffic, triggering real-time alerts to the cybersecurity team. Through confidential and detailed reports and dashboards generated by G-Detect, your team can quickly identify the intrusion and take immediate action to mitigate the threat, preventing any adverse impact on your substation’s operations.

What’s more, the system’s intrusion historian feature enables post-incident analysis, enabling you to refine security protocols and fortify the substation against future threats.

G-Detect Operation

Conducts deep packet inspection of messages

in a digital substation in online mode (for real-time intrusion detection)

Leverages data-driven, statistically-driven, and model-driven algorithms

based on AI/ML techniques for data processing and deep packet inspection

Identifies attacks on time-critical packets

such as GOOSE and Sampled Values within 4ms when deployed in online mode

Features

High computational speed device with software to identify intruder
Accessibility to all layers of the network via network tap or port mirroring to detect anomalies
Packet capture by tapping the station bus of the substation
Protocol decoder for segregation of packets
Anomaly detection based on data-driven, statistical-driven, and model-driven AI/ML algorithms
UI/UX interface alarm system
Supports IEC 61850
Supports message communication via GOOSE, Sampled Value, and MMS