The possibility of classified or sensitive information being leaked to social media websites is an increasing concern for government and military officials, but two products-Vantage and Unified Security Gateway (USG)-may help plug the leaks. Vantage supports a variety of platforms, including Microsoft Lync Server, Office Communications Server, IBM Sametime, Cisco Unified Presence, Jabber, and public instant messaging platforms, including Skype and Web conferencing tools. Vantage ensures a scalable, secure, managed solution is available for any of the leading platforms, according to officials at Actiance Incorporated, Belmont, California, the maker of both products. USG is a secure Web gateway to combine feature and content controls of social networks with the monitoring, management and security of Web 2.0 applications. It provides granular control of websites and applications as well as content posted to blogs, wikis, Webmail and social networking sites. USG reduces outbound data leakage and enforces compliance with regulatory and legal discovery, and corporate policy requirements by moderating, monitoring and logging content posted to popular social networks.