Security: Enterprise DRM shares DRM’s basic concept of controlling content use. But this Test Center look at solutions from Liquid Machines and SealedMedia shows that enterprise DRM “goes beyond unauthorized-copy protection to help stop sensitive information from being read, altered, or shared outside an organization.”The news beat: Discord between the Dept. of Homeland Security and the EU over providing passenger data for transatlantic flights could lead to the grounding of flights if an agreement is not reached. Lenovo continues to poach Dell execs in Asia, snapping up its fifth Dell exec in two weeks. And Micron unveils a new 16GB DRAM memory chip that it claims has twice the capacity of current memory modules.Best of the blogs: With the launch of Apple’s fastest Mac ever, the new Intel-based Mac Pro, Dave Marshall raises the question: What about virtualization support? Security