PR6423002-001-CN

PR6423002-001-CN Tight integration ensures that only “allowed” messages are distributed and not potentially dangerous transmissions, such as viruses from remote PCs or inappropriate programming commands sent by users.Tofino VPNs are unique in that they have an integrated SCADA firewall that provides high granularity when setting access rules. Tofino VPN is unique in that it has an integrated SCADA firewall that provides a high degree of granularity when setting access rules. For example, it allows a specific computer, such as a remote HMI PC, to be assigned read-only access to the PLC for operational diagnostics, while a limited set of maintenance laptops can have remote programming access to the PLC.

Uses for the PR6423002-001-CN include:
Monitoring and controlling remote sites from a central location
Providing secure access to control systems for remote personnel
Securing communications between critical controllers
Allowing traditional non-IP control traffic to pass over IP networks The Tofino VPN LSM creates secure tunnels for communication between:
Tofino Security Appliance (Tofino SA)
Tofino SA and PC
Tofino SA and supported third-party devices