Secure remote access
Secure remote access via DMZ decoupling
- VPN Frontend Firewall: Filtering of incoming and outgoing data traffic
- RDP Gateway: the accessed computer is isolated from the plant network; extended authentication with different authorization levels is possible
- Data Security Gateway: for secure data transmission with virus scanner (updated daily)
- Backend Firewall: scontrols the incoming and outgoing data traffic
- DMZ: de-militarized zone separates the external and internal network; easily expandable for additional communication types (e.g., OPC)
- Physical or virtualized systems
What advantages does our remote access offer?
- Secure remote access to the plant from offices or home office
- Ideal for critical infrastructures (KRITIS) through high degree of isolation
- Remote support and maintenance
- Unauthorized access is prevented by two-factor authentication
- Simple user management
Our presentation