Glossary

Term	Definition

ACAS	Assured Compliance Assessment Solution
ATO	Authority to Operate
ATW	Advanced Threat Warner
CAC	Common Access Card
CDP	Crossed Dispersion Prism
CMRTI	Compact Multispectral Real Time Imager
COOP	Continuity of Operations
CSP	Cloud Service Provider
CSRG	Cloud Computing Security Requirements Guide
CUI	Controlled Unclassified Information
DIRCM	Directed Energy Countermeasures
DISA	Defense Information Systems Agency
DoD	Department of Defense
DSP	Digital Signal Processing (Processor)
ESD	Electrostatic Discharge
FAR	False Alarm Rate
FPGA	Field Programmable Gate Array
GMTI	Ground Moving Target Indicator
HBSS	Host Based Security System
HFI	Hostile Fire Indicator
HFW	Hostile Fire Warning
IaaS	Infrastructure as a Service
IED	Improvised Explosive Device
IL	Impact Level
IPT	Integrated Product Team
IR	Infrared
ISR	Intelligence, Surveillance, and Reconnaissance
IT	Information Technology
LWIR	Long Wave Infrared
MFTD	Multi Function Threat Detector
MO	Mission Owner
MTW	Missile Threat Warning
MWIR	Medium Wave Infrared
PaaS	Platform as a Service
PII	Personally Identifiable Information
PSI	Polarimetric Spectral Imager
RPG	Rocket Propelled Grenades
SaaS	Software as a Service
SAR	Synthetic Aperture Radar
SSH	Secure Shell
SSSC	Solid State Scientific Corporation
SME	Subject Matter Expert
STIG	Security Technical Implementation Guide
SWaP	Size, Weight and Power
SWIR	Short Wave Infrared
UAV	Unmanned Aerial Vehicle
VIS/NIR	Visible / Near Infrared
VM	Virtual Machine
VPC	Virtual Private Cloud
WFOV	Wide Field of View