Declassified in Part- Sanitized Copy Approved for Release 2012 01 24 CI-A RDP85801152R000200160001 -STAT 1 70 I I -- STAT mm 41 Nov 7-76 43 1901 - 361 525 uu s Declassified in Part - Sanitized Copy Approved for Release 2012 01 24 CIA-RDP85801152R000200160001-0 Declassified in Part- Sanitized Copy Approved for Release 2012 01 24 CIA-RDP85I301152R000200160001 -0 110 manna ii 25 1 83 amt 37m STAT STAT STAT Ivlu_ Giro 1931 Declassified in Part - Sanitized Copy Approved for Release 2012 01 24 CIA-RDP85801152R000200160001-0 Declassified_in Part - Sanitized Copy Approved for Release 2012 01 24 1mmin L STAT f Io-01Declassified in Part - Sanitized Copy Approved for Release 2012 01 24 CIA-RDP85801152R000200160001-0 H u i Exec- 219 Equity Declassified in Part - Sanitized Copy Approved for Release 2012 01 24 NATION-AL AGENCY 83 2442 2 FORT GEORGE G MEADE MARYLAND 20755 I Registry Serial 63 K5 6 7g5 8 August 1983 SECRET MEMORANDUM FOR THE DEPUTY DIRECTOR OF CENTRAL INTELLIGENCE SUBJECT Computer Security Project Designation of Critical Systems U S This responds to your memorandum of 8 July 1983 which requests the identification of critical systems for a candidate list to be reviewed by the Executive Steering Group One National Security Agency NSA computer system which comes within the bounds specified in your memorandum is WINDMILL a Burroughs based system WINDMILL contains a number of applications systems that are multiuser and processes sensitive compartmented intelligence and collateral information that may contain sensitive sources and methods It is the host for the Signals Intelligence 0n Line Information System SOLIS the National Signals Intelligence Requirements List NSRL and WEEDER the Department of State electrical message file In the future it is scheduled to host additional collateral files WINDMILL is a system that operates in a variety of multiuser modes from direct access to networked access under COINS and serves not only NSA operational requirements but also those of the IC Staff and the Department of State WINDMILL represents the optimum NSA system for review as a rw LINCOLN D FAURER Lieutenant General USAF Director Ciass iad By 123-2 Dezlmi ' One Grumman Agency's summation Rah i i f Declassified in Part - Sanitized Copy Approved for Release 2012 01 24 CIA-RDP85801152R000200160001-0 a                     National Security Archive    Suite 701  Gelman Library  The George Washington University    2130 H Street  NW  Washington  D C  20037    Phone  202 994‐7000  Fax  202 994‐7005  nsarchiv@gwu edu