For the CyberCNS Agent to work correctly, you will to whitelist the URLs below specific to the respective SaaS deployment hosted region.
US-EAST-2
configuration.mycybercns.com
portaluseast2.mycybercns.com/*
https://s3.us-east-2.amazonaws.com
https://kinesis.us-east-2.amazonaws.com
https://kinesis-fips.us-east-2.amazonaws.com
https://cybercnsagentupdates.s3.amazonaws.com
US-WEST-2
configuration.mycybercns.com
portaluswest2.mycybercns.com/*
https://s3.us-west-2.amazonaws.com
https://kinesis.us-west-2.amazonaws.com
https://kinesis-fips.us-west-2.amazonaws.com
https://cybercnsagentupdates.s3.amazonaws.com
AP-SOUTHEAST-2
configuration.mycybercns.com
portalapsoutheast2.mycybercns.com/*
https://s3.ap-southeast-2.amazonaws.com
https://kinesis.ap-southeast-2.amazonaws.com
https://kinesis-fips.ap-southeast-2.amazonaws.com
https://cybercnsagentupdates.s3.amazonaws.com
EU-WSET-2
configuration.mycybercns.com
portaleuwest2.mycybercns.com/*
https://s3.eu-west-2.amazonaws.com
https://kinesis.eu-west-2.amazonaws.com
https://kinesis-fips.eu-west-2.amazonaws.com
https://cybercnsagentupdates.s3.amazonaws.com
EU-CENTRAL-2
configuration.mycybercns.com
portaleucentral2.mycybercns.com/*
https://s3.eu-central-2.amazonaws.com
https://kinesis.eu-central-2.amazonaws.com
https://kinesis-fips.eu-central-2.amazonaws.com
https://cybercnsagentupdates.s3.amazonaws.com