public void setGroupSecurityIdentifier(String groupSecurityIdentifier) {
        this.groupSecurityIdentifier = groupSecurityIdentifier;
    }
<p>
Security identifier (SID) of the group object from Active Directory. The SID starts with "S-".
</p>

@param groupSecurityIdentifier
       Security identifier (SID) of the group object from Active Directory. The SID starts with "S-".
aws-java-sdk-pcaconnectorad/src/main/java/com/amazonaws/services/pcaconnectorad/model/CreateTemplateGroupAccessControlEntryRequest.java