The U.S. Department of Homeland Security (DHS) recently highlighted some new cybersecurity technologies that may have potential as commercial products. Some of them are - REnigma, Socrates, PcapDB, etc. To know more, please read the article by Tim Greene (covers security and keeps an eye on Microsoft for Network World): - http://www.networkworld.com/article/3056624/security/8-cyber-security-technologies-dhs-is-trying-to-commercialize.html