Email Security Gateway Release Notes v7.8.3/content/support/library/email/v783/esg_release_notes/first.aspx
        <h2>Release Notes for Email Security Gateway</h2>
        <h2>Version 7.8.3</h2>
        <p>Learn about the following new features in Email Security Gateway:</p>
        <ul>
            <li>Email Security Gateway filter action used in DLP policies</li>
            <li>Spamhaus service integration</li>
            <li>Inbound undelivered email alert</li>
        </ul>
        <p>Click <strong>View Complete Document</strong> for more.</p>