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Firewalls & Security Appliances

Phoenix Contact FL MGUARD Industrial Security Appliance — Default Password

Default username and password for the Phoenix Contact FL MGUARD Industrial Security Appliance: admin / mGuard. Learn how to log in and how to change the default credentials.

FL MGUARD series are industrial firewalls/VPN routers. Default password varies by model: RS4000/RS2000 series use 'mGuard'; FL MGUARD 1105 uses 'private'. Change recommended at initial startup.

UsernamePasswordAccessNotes
admin
mGuard
Web UIRS4000 / RS2000 series; root account also exists with same password
admin
private
Web UIFL MGUARD 1105 model
Source
vendor manual

Responsible use

This database lists publicly documented default credentials so administrators can find and change them. Only use these on systems you own or are authorized to test.

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