@Override
    public int hashCode() {
        return new HashCodeBuilder().append(hsts).append(contentSecurityPolicy).append(frameOptions)
                .append(xssProtection).append(contentTypeOptions).append(additionalProperties).toHashCode();
    }
Content Type Options
<p>
X-Content-Type-Options: Prevent MIME-sniffing to any type other than the declared Content-Type.

@param contentTypeOptions The contentTypeOptions
plugins/http-security-policy/src/main/java/io/apiman/plugins/httpsecuritypolicy/beans/HttpSecurityBean.java