Comsec manual 90-1

COMSEC is a component of cybersecurity concerned with the measures and controls taken to deny unauthorized persons information derived from telecommunications and to ensure the authenticity of such telecommunications. COMSEC includes cryptographic security, transmission security, emissions security, and physical security of COMSEC material. 1. As a member of a U.S. military service, agency, department, contractor or an authorized service vendor you have been selected to (COMSEC) information. It is, therefore, essential that you are made fully aware of certain facts relative to the protection of this and maintenance manuals (EXCEPTION: Some Military Departments have been. security (COMSEC) (classified or unclassified) information in accordance with Reference (b) and DoDI (Reference (k)). DoD FOCI procedures for access to unclassified COMSEC are located in National Security Agency Central Security Service (NSA/CSS) Policy Manual (Reference (l)). b.

Fully proficient knowledge of all general functions and substantial understanding of policies and procedures to include the National Industrial Security Program Operating Manual (NISPOM), National Industrial Security Program Operating Manual Supplement (NISPOMSUP), National Security Agency (NSA) Industrial COMSEC Manual, , specific Program. Solid knowledge of all general functions and substantial understanding of policies and procedures to include the National Industrial Security Program Operating Manual (NISPOM)< National Industrial. Solid knowledge of all general functions and substantial understanding of policies and procedures to include the National Industrial Security Program Operating Manual (NISPOM), National Industrial Security Program Operating Manual Supplement (NISPOMSUP), National Security Agency (NSA) Industrial COMSEC Manual, , specific Program Security.

1 The National Security Agency, Office of Communication Security Manual, Organization and Functions, is published for the information and guidance of all concerned Its effective date is 4 January 2 This Manual supersedes the NSA, Office of Communication Security Manual, Organization. COMMUNICATIONS SECURITY (COMSEC) MONITORING OF NAVY (1) (2) NTISSD No. of 10 Apr 90 (NOTÄL) DOD Directive C of 21 Apr 90 (NOTAL) DOD Directive NSA Industrial COMSEC Manual, NSA Manual (U) October - repeats this same delineation of responsibilities - making clear that the COR (NSA) has the responsibility, but that the Cognizant Security Office (DSS) may conduct CAVs when appropriate (Although not approved by DoD as a supplement to the NISPOM, NSA has provided this document to contractors and DSS to use as current COMSEC guidance).