Related information on secure information sharing/CDM-A

You can find further technical information about service-oriented secure information sharing at www.trustedsoa.org. It is quite possible that ATC and airport integration will be based on some kind of service-oriented architecture (SOA) vision. And because system assurance is important for safety-critical systems such as ATC, our other blog might also be of interest to you (some even more technical information about security for complex IT environments can also be found at www.modeldrivensecurity.org). There is also www.securemiddleware.org.