(DoD, NATO) Intelligence on the identity, capabilities, and intentions of hostile organizations or individuals who are or may be engaged in espionage, sabotage, subversion, or terrorism. See also counterintelligence; intelligence; security.
Department of Defense Dictionary of Military and Associated Terms. 31 January 2011.
| APA | Military Dictionary (DoD). (2011). security intelligence. Retrieved September 23, 2026, from http://smartdefine.org/security_intelligence/definitions/1963905 |
| Chicago | Military Dictionary (DoD). 2011. "security intelligence" http://smartdefine.org/security_intelligence/definitions/1963905 (accessed September 23, 2026). |
| Harvard | Military Dictionary (DoD) 2011, security intelligence, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/security_intelligence/definitions/1963905>. |
| MLA | Military Dictionary (DoD). "security intelligence" 4 April 2011. Web. 23 September 2026. <http://smartdefine.org/security_intelligence/definitions/1963905> |