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Firewall exceptions

This section describes the firewall exceptions enterprises must utilize to extend beyond their own local and protected network domains and securely reach and connect to the Knox E-FOTA One server and its supporting Knox server resources. This section contains the URLs and port numbers that require whitelisting as a trusted site for enterprises attempting to reach Knox E-FOTA One servers.

Americas

If you are located in North/Central/South America and the Caribbean, apply the following firewall exceptions.

Server

Website URL Ports
Samsung Account *.samsung.com 443, 80
SamsungKnox.com
  • *.samsungknox.com *
  • *.secb2b.com
443, 80
Knox E-FOTA One Portal

us-ke.samsungknox.com

443, 80

Client

Website URL Ports
GSLB gslb.secb2b.com 443

Firmware management server

http://eu-efm.samsungknox.com/

443

S3 storage (firmware storage server)

http://kfm-prod.samsungknox.com/ 443, 80
KSL (old SEG)
  • us-segd-api.secb2b.com
  • us-segm-api.secb2b.com
  • us-segp-api.secb2b.com
443
umc-cdn umc-cdn.secb2b.com 443, 80
Knox PP/T&C eula.secb2b.com 443, 80
Feedback knoxservices.secb2b.com 443, 80
Pinning
  • pinning.secb2b.com
  • pinning-02.secb2b.com
443, 80

EU, Asia, and other countries (except China and the Americas)

If you are located in the European Union, Asia, and other countries (except China and the Americas), apply the following firewall exceptions.

Server

Website URL Ports
Samsung Account *.samsung.com 443, 80
SamsungKnox.com
  • *.samsungknox.com *
  • *.secb2b.com
443, 80
Knox E-FOTA One Portal

eu-ke.samsungknox.com

443, 80

Client

Website URL Ports
GSLB gslb.secb2b.com 443

Firmware management server

http://eu-efm.samsungknox.com/

443

S3 storage (firmware storage server)

http://kfm-prod.samsungknox.com/ 443, 80
KSL (old SEG)
  • eu-segd-api.secb2b.com
  • eu-segm-api.secb2b.com
  • eu-segp-api.secb2b.com
443
umc-cdn umc-cdn.secb2b.com 443, 80
Knox PP/T&C eula.secb2b.com 443, 80
Feedback knoxservices.secb2b.com 443, 80
Pinning
  • pinning.secb2b.com
  • pinning-02.secb2b.com
443, 80