Entrust PKIaaS - Customer Guide Integrating third-party tools with the Entrust CA Gateway API Integrating with ServiceNow To integrate Entrut PKIaaS with the ServiceNow automation software, use Entrust CA Gateway as described in: https://store.servicenow.com/sn_appstore_store.do#!/store/application/dc1de8e30f1c3200de7a45ace1050e02