Altavault's connections to the cloud provider are over SSL and in order to trust the cloud provider's certificate, the signing Certificate Authority (CA) needs to be explicitly trusted. If a customer ...Altavault's connections to the cloud provider are over SSL and in order to trust the cloud provider's certificate, the signing Certificate Authority (CA) needs to be explicitly trusted. If a customer uses private cloud storage using a certificate signed by a corporate Certificate Authority, the private CA's public certificate needs to be explicitly trusted for the to accept it as valid.