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Skyhigh Security

Firewall settings

Warning: To enable traffic inspection, ensure the CA certificate is publicly trusted.

Note: All the hosts/domains should be whitelisted/allowed in the outbound proxy.

Make sure to allow the following domains and HTTP(S) ports when you are using a firewall:

Domains  Port Purpose
www.myshn.net 443 Updates the PoP status in Skyhigh CASB UI
www.myshn.eu 443 Updates the PoP status in Skyhigh CASB UI
index.docker.io 443 Docker hub container image library to pull an image and token authentication
registry-1.docker.io
auth.docker.io
production.cloudflare.docker.com
storage.googleapis.com 443 Storage that keeps information on the latest Kubernetes release
k8s.gcr.io 443 Main Kubernetes image-serving system that stores images
cdn.fwupd.org   Open-source daemon to manage the installation of firmware updates on the Linux systems
api.snapcraft.io 443 Snap daemon installation
canonical-lgw01.cdn.snapcraftcontent.com
canonical-bos01.cdn.snapcraftcontent.com
security.ubuntu.com 443 Download and install packages on the host (Ubuntu) as a part of connector deployment
azure.archive.ubuntu.com
packages.microsoft.com
changelogs.ubuntu.com
motd.ubuntu.com
iam.mcafee-cloud.com 443 Register token or get access for the user accounts from the IAM service
us-east.pa-wgcs.skyhigh.cloud 443 Create an OpenVPN tunnel with the Private Access Gateway
us-west.pa-wgcs.skyhigh.cloud
de.pa-wgcs.skyhigh.cloud
sg.pa-wgcs.skyhigh.cloud
gb.pa-wgcs.skyhigh.cloud
br.pa-wgcs.skyhigh.cloud
jp.pa-wgcs.skyhigh.cloud
hk.pa-wgcs.skyhigh.cloud
 
fr.pa-wgcs.skyhigh.cloud
se.pa-wgcs.skyhigh.cloud
wgcs.skyhigh.cloud
443, 8080 Endpoint for registering connector
cloudfront.cdn.snapcraftcontent.com 443  
skyhighlinux.org 443 Skyhigh Centos
http://in.archive.ubuntu.com       80 On-prem Ubuntu
http://us-east-1.ec2.archive.ubuntu.com  80 AWS Ubuntu
https://dl.fedoraproject.org    443 On-prem RHEL
https://mirrors.fedoraproject.org   443 On-prem RHEL
iam.skyhigh.cloud   443  

 

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