SOAP security policies The Enhanced Web Service Provider - Common plugin adds the SOAP Security Policies module to the System Web Services application. This module allows administrators to set the following security policies. Enable or disable signing SOAP requests when consuming an external web service Specify the authentication requirements SOAP requests must meet when communicating over WS-Security. Figure 1. SOAP Security Policies Activate the Enhanced Web Service Provider - Common pluginAdministrators can activate the Enhanced Web Service Provider - Common plugin to enable unsigned WS-Security requests and specify what authentication requirements SOAP requests have.Certificates required for signed SOAP requestsIn order to sign SOAP requests for WS-Security communications, ServiceNow requires the following certificates.Create a new security policyAdministrators can specify which security profiles WS-Security communications must meet by creating a new security policy. Specify requirement for signed SOAP requestsUse a SOAP security policy to specify whether the instance requires signed SOAP requests for all inbound SOAP traffic. SOAP default security policyAdministrators can specify the SOAP security policy an instance uses with the system property glide.soap.default_security_policy.