Appendix A: Authorized Domains and Ports
Deep Freeze Cloud makes use of a number of ports and URLs for communication between clients and the Cloud Services.
In general, port 443 must be open to outbound traffic to allow for the Deep Freeze Cloud service to function.
Deep Freeze
(For computers to report to the Cloud console)
http://*.deepfreeze.com
Deep Freeze Cloud
To show online/offline status or execute active tasks on computers.
Websockets will vary depending on the web server.
https://www-ws.deepfreeze.com/ or 34.216.139.196
https://www-ws.deepfreeze.com/ or 34.216.139.196
https://www3-ws.deepfreeze.com/ or 54.191.220.116
https://www4-ws.deepfreeze.com/ or 34.216.139.196
https://www5-ws.deepfreeze.com/ or 34.216.139.196
https://www8-ws.deepfreeze.com/ or 34.216.139.196
https://www15-ws.deepfreeze.com/ or 3.134.251.50
https://www2-ws.deepfreeze.com/ or 3.248.47.158
https://www7-ws.deepfreeze.com/ or 3.248.47.158
https://www9-ws.deepfreeze.com/ or 3.248.47.158
Deep Freeze Cloud
(S3 Bucket for the installers)
https://s3-us-west-2.amazonaws.com/faronics-dfc-s3-installer-production/Download/
Anti-Virus Definition Server
http://defs.deepfreeze.com/
Anti-Virus Definition Cloud front
dxmrzy9ysz9qq.cloudfront.net
Remote (RDP/VNC) NA
52.88.207.40
Remote (RDP/VNC) INT
34.251.160.43
Remote Pro NA: United States (East)
https://useast-rcpcloud.deepfreeze.com:443 or 3.140.73.22
TCP 10000-20000 (WebRTC)
Remote Pro NA: United States (West)
https://uswest-rcpcloud.deepfreeze.com:443 or 54.219.75.81
TCP 10000-20000 (WebRTC)
Remote Pro INT: EU (West - Ireland)
https://remotepro-eu-west-1.deepfreeze.com or 34.248.1.73
TCP 10000-20000 (WebRTC)
Active Directory Authenticator
https://*.deepfreeze.com
Cloud Relay
https://*.deepfreeze.com
Anti-Executable Cloud Support
(Windows OS files information)
https://s3-us-west-2.amazonaws.com/faronics-dfc-s3-installer-production/Download/Utility/AEData/WinOSFiles.xml
Anti-Executable Cloud
(Ransomware Extensions list)
https://4ykjtofphl.execute-api.us-west-2.amazonaws.com/production
WINSelect S3 bucket for Kiosk mode for North America
https://s3-us-west-2.amazonaws.com/faronics-dfc-winselect-ui
WINSelect S3 bucket for Kiosk mode for International
https://s3-eu-west-1.amazonaws.com/faronics-eu-winselect-ui
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