Does anybody know what "NSCS C1 SEC DEF 05" refers to? Is this in the Orange Book, or the Yellow Book? Thanks in advance. Please reply via mail, and I'll post a summary of any replies. -- Randy Kunkee Ferranti International Controls Corporation 12808 W. Airport Blvd. Sugar Land, TX 77478 UUCP: uunet!ficc!kunkee ph: (713) 274-5132