Lindgren RF Enclosures 400 Gigh Grove Blvd. Glendale Heights, IL 60139 Contact: Wayne Martin 708-307-7200 FAX: 708-307-7571 "LT" Series Shielding System is a complete line of modular enclosures, equipment cabinets and custom enclosures available in virtually all shielding materials. The system features exclusive Double Electrically Isolated construction for maximum attenuation. All enclosures are fully tested and guaranteed. Aplication assistance available. Secure Systems & Services Div. of The R/H Factor Corp. 13990 Goldmark Dr., Ste.401 Dallas, TX 75240 Contact: Ray Helsop 214-907-9288 FAX: 214-669-9160 TEMPEST Products, Systems & Services are for Military/Industrial firms concerned with threat of information security and protection by [sic] electronic eavesdroppoing; also commercial EMI/RFI, reduced emissions products. We provide TEMPEST service and support, data encryption, F.I.S.A. Facility Information Security Assessment Studies, site planning, installation design, facility upgrades, etc. International Paper Co. Longmeadow Rd. Tuxedo, NU 10987 Contact: Larry Fahy 914-577-7247 SAF'N SHIELDED (tm) International Paper provides a unique wallcovering that prevents electromagnetic interference (EMI), wireless electronic espionage, and other forms of electromagnetic eavesdropping. The new wallcovering, a composite structure that incorporates a nonwoven mat of metallic fibers, has been TEMPEST-tested by the U.S. government and can achieve attenuation levels over 100dB. The material, which eliminates the added costs of "hardening" or adding protective shielding to individual pieces of electronic equipment, is being used both in primary applications and to upgrade facilities to higher levels of protection. It also provides a way to plug EMI leaks quickly and effectively. Unlike woven or sheet metal, which typically require gutting entire rooms, this flexible, lightweight material goes up as quickly as wallpaper. No special tools are needed, and downtime is minimal. Transaction Security, Inc. 21 Industrial Ave. Upper Saddle River, NJ 07458 Contact: O. Mark Hastings 201-573-1150 Steel TEMPEST-type enclosures for any size computer hardware. -- Yanek Martinson mthvax.cs.miami.edu!safe0!yanek uunet!medexam!yanek this address preferred -->> yanek@novavax.nova.edu <<-- this address preferred Phone (305) 765-6300 daytime FAX: (305) 765-6708 1321 N 65 Way/Hollywood (305) 963-1931 evenings (305) 981-9812 Florida, 33024-5819