

ThesemGuard devices have a built-in stateful firewallfor local device protection and Deep PacketInspection (DPI) firewalls for some popularindustrial protocols.COMSERVERIn the industrial space, un-networked legacysystems are still very common. Allincoming and outgoing data packets aremonitored using pre-defined rules. In addition, machines and systemscan be conveniently and easily networkedusing the extensive routing functions.CellularWhen sites are located in areas where aphysical connection is difficult to obtain, themGuard can provide connectivity via cellularnetworks around the world.Powerful firewallmGuard devices are integrated into thenetwork as a stand-alone system wherethey protect a part of the system network,a complete production cell, or an individualautomation component – with no adverseeffect on the system being protected. mGuard devices areVPN-compatible: All data is encryptedaccording to the secure IPsec standard.Access to the remote maintenance VPNtunnel is monitored and controlled by afirewall. VPN (Virtual Private Network)Secure and easy remote maintenance enablesyou to save on travel costs and shortendowntime, as well as improve service qualityand customer loyalty. They are also idealfor connecting to office or enterprise networks. The mGuard is a reliablesolution for secure remote support or maintenance ofindustrial machinery and equipment.Our mGuard family provides rugged and industriallyrated security devices including firewalls, routing, andoptional VPN functionality for industrial networks.These high-level “Layer 3” functions are essential forprotecting your industrial network from both maliciousattacks and accidental interruption. Failure,sabotage, or data loss can cause large-scaleeconomic damage.To avoid these problems, Phoenix Contact offers themGuard: efficient and easy-to-integrate protection fornetworked industrial systems. MGuard product familySecurity and connectivity solutions for any industrialmachinery applicationCompanies are only successful when their productionsystems operate securely, without errors. 238000005859 coupling reaction Methods 0.MGuard FamilyGet connected – Get protected.238000010168 coupling process Methods 0.000 claims description 2.

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Google Patents Network security applianceĭownload PDF Info Publication number US8042147B2 US8042147B2 US11/544,019 US54401906A US8042147B2 US 8042147 B2 US8042147 B2 US 8042147B2 US 54401906 A US54401906 A US 54401906A US 8042147 B2 US8042147 B2 US 8042147B2 Authority US United States Prior art keywords security management server data security appliance appliance Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US8042147B2 - Network security appliance
