The National Industrial Security Program Operating Manual (NISPOM) is the Department of Defense's instruction to contractors of how to protect classified information. This printing of the NISPOM includes the latest from the Defense Security Services to include an Index and Industrial Security Letters. The NISPOM addresses a cleared contractor's responsibilities including: Security Clearances, Required Training and Briefings, Classification and Markings, Safeguarding Classified Information, Visits and Meetings, Subcontracting, Information System Security, Special Requirements, International Security Requirements and much more. It's not just for the FSO. Every Cleared employee should have a copy. Red Bike Publishing has published a book store quality NISPOM. A sleek new professionally designed cover adorns our product. Red Bike Publishing has added a professional edge to the NISPOM for about the same as it costs to print your own. Our publisher quality books have crisp writing that is refreshing to read. The Industrial Security Professional (ISP) Certification is based primarily on NISPOM. The publisher also provides Red Bike Publishing's Unofficial Study Guide to ISP Certification-The Industrial Security Professional and DoD Security Clearance and Contracts Guidebook.