Garland Technology’s solutions help maintain network integrity for industrial network monitoring without exposing additional risk from remote attacks, DDoS attacks, malware, ransomware from external networks.

Data Diode Network TAPs provide network traffic for out-of-band monitoring, specifically designed not to send traffic back onto the network. These purpose-built network hardware devices enforce one-way data flow from a network segment to a monitoring destination, with physical hardware separation, guaranteeing protection of critical digital systems, such as industrial control systems (ICS), from inbound cyber threats.

Data diodes can be found most commonly in high security environments, such as federal defense and critical infrastructure, where they serve as connections between two or more networks of differing security classifications. This technology can be found at the industrial control level for such facilities as nuclear power plants, power generation and safety critical systems like railway networks.

Key Features

• Provide 100% secure full duplex traffic visibility
• Maintain network integrity for industrial network monitoring without exposing additional risk
• Protect the source of data streams between network segments that have different security requirements
• Supports tap ‘breakout,’ aggregation, regeneration / SPAN mode
• Physical hardware separation guarantees unidirectional traffic between network segments

Additional

• Supports 10/100/1000M (1G)
• Link Speed Synchronization
• Link Failure Propagation (LFP)
• Supports jumbo frames
• Passes physical errors
• 100% secure and invisible; no IP address, no MAC address; cannot be hacked
• Plug & Play easy installation, no configuration
• DIN Rail mount and Industrial accessories available
• Made, tested and supported in the USA