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EIDWS 100s > 109 Communications > Flashcards

109 Communications Flashcards

1
Q

Purpose of a Red Cross message

A

notify service members of an emergency or other important event

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2
Q

ADNS

A

automated digital network system- high side message traffic encrypted using KG-175

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3
Q

CUDIXS

A

common user digital information exchange system- bidirectional ship to shore, shore to ship, high speed digital data communications link between a ship and NCTAMS or NAVCOMMTELSTA

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4
Q

VERDIN

A

VLF Digital Information Network- communications system that provides secure command and control communications to the strategic and tactical submarine forces and airborne VLF relay aircraft

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5
Q

NOVA

A

base-level mode 1 store and forward terminal dependent on the worldwide switching functions

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6
Q

IBS

A

Integrated Broadcast Service- integrated several existing intelligence and info dissemination systems into a single system of broadcasts that will allow for the receipt of data via a single receiver

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7
Q

IMARSAT

A

international maritime satellite

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8
Q

DMS/NREMS/AMHS

A

defense message system/navy regional enterprise messaging system/automated message handling system

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9
Q

VTC

A

video teleconference- uses telecommunications of audio and video to bring people at different sites together for a meeting

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10
Q

DCO

A

defense connect online- a personal web communication tool that enables real-time, online meetings

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11
Q

GINGERBREAD

A

code word indicating imitative communications deception is taking place

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12
Q

EEFI List (BEADWINDOW)

A 
A real-time procedure which brings to the immediate attention of circuit operators the fact that an EEFI disclosure occurred.
Position
Capabilities
Operations
Electronic Warfare
Personnel
COMSEC
Wrong Circuit
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13
Q

RIVER CITY

A 
an OPSEC measure implemented by units to secure certain communications off the ship to prevent leak of sensitive information
1 most restrictive
2 more restrictive
3 restricted areas
4 least restrictive
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14
Q

Meaconing

A

signals designed to deceive users of navigational aids

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15
Q

Intrusion

A

intentional insertion of EM energy into transmission paths in any manner, with the objective of deceiving operations or causing confusion

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16
Q

Jamming

A

preventing or reducing an enemy’s effective use of the EM spectrum and with the intent of degrading or neutralizing the enemies combat capability

17
Q

Spectrum Management

A

enabling electronic systems to perform their functions within intended environments without causing or suffering unacceptable interference

18
Q

PLA

A

plain language address- the component used to denote the command short title and sometimes geographic location used in message addressing

19
Q

DTG

A

date time group- a set of characters- usually in a prescribed format, used to express the year, the month, the day of the month, the hour of the day, the minute of the hour, and the time zone

20
Q

UTC (ZULU)

A

a time standard based on International Atomic Time with leap seconds added at irregular intervals to compensate for Earth’s slowing rotation

21
Q

Components of a standard navy message

A 
Procedure
Preamble
Address
Long Break
Prefix
Text
Procedure
22
Q

R-Routine

A

6 hours

23
Q

P-Priority

A

3 hours

24
Q

I-Immediate

A

30 minutes

25
Q

Z-Flash

A

10 minutes

26
Q

WW

A

Must be given the most rapid handling possible from origin to ultimate delivery to authorized recipients

27
Q

OPTASK COMMS

A

means by which the USN and Allied Navies distribute afloat comms plans

28
Q

COMMPLAN

A

derives form the OPTASK COMMPLAN which contains required voice, data, and audio comms that are to be guarded and monitored by ships assigned to specific tasks

29
Q

TSO

A

telecommunications service order- the authorization from HQ, DISA, a DISA area, or DISA-DSC to start, change, or discontinue circuits or trunks and to effect admin changes

30
Q

TSR

A

Telecommunications service request- a valid, approved and funded telecommunications requirement submitted to DISA or DISA activities for fulfillment

31
Q

COMSPOT

A

reports that are submitted by all ships, including non-terminated units, at any time when unusual comms difficulties are encountered

32
Q

EKMS

A

electronic key management system- give basic guide lines for handling COMSEC material

33
Q

OTAT/OTAR

A

OTAT- over the air key transfer

OTAR- over the air rekey

34
Q

TEMPEST

A

a codename referring to investigations and studies of compromising emanations

35
Q

EMCON

A

a military condition in which electromagnetic emissions do not exceed a set limit

EIDWS 100s (14 decks)

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