Eidws Study Guide Pg 3

Front 1

Networks

Back 1

1. NIPRNET ( sensitive but unclassified)
2. SIPERNET ( up to Secret)
3. JWICS (TS)

Front 2

Classification Color Code

Back 2

1. SCI (Yellow)
2. Top Secret (orange)
3. Secret (Red)
4. Confidential (Blue)
5. Unclassified (Green)

Front 3

Transport of classified Material

Back 3

1. DCS- Defense Courier Service. (Not to exceed 300lbs or specific dimensions/ items will be addressed with standard DCS 2 item line/ No class. Info on the outer wrapper)
2. Hand Carry (only in continental US when other methods are impractical/ No intermediate stops in between)

Front 4

Characters of Wave

Back 4

Formula ( Wavelength ƛ = V/F)
1. Wavelength ( physical space occupied by 1Cycle in a given time)
2. Frequency (number of cycles in a given time)
3. Amplitude (strength or power of signal)

Front 5

Modulation

Back 5

Ability to impress intelligence upon a transmission medium (Transmits)
1. CW: Carrier Wave/ Continuous Wave ( Carrier wave is switched on-off Key/Morris code/RF)
2. AM: altering Amplitude
3. FM: altering Frequency
4. SSB: Single Side Band
• USB: Upper Side Band
• LSB: Lower Side Band:
SSB avoids Bandwidth doubling & Power waste. The other side is a mirror Image that can be cut & be produced later.

Front 6

5 Things that affect Propagation
(RADAR)

Back 6

Movement through a medium
1. Reflection
2. Absorption
3. Diffraction (bending of signal around something or spreading of wave by passing it through an opening or aperture)
4. Attenuation (weakening of signal)
5. Refraction (change of direction moving through a medium)

Front 7

INFOCON

Back 7

INFOCON5-Normal Readiness Procedure
INFOCON 4- Increased Military Procedures
INFOCON3-Enhanced Military Procedures
INFOCON2-Greater Readiness Procedure
INFOCON1-Maximum Readiness Procedures

Front 8

Atmospheric Layers

Back 8

1. Troposphere (clouds & weather condition affect radio wave)
2. Stratosphere (middle layer/little to no effect on radio waves)
3. Ionosphere (Act as a Propagation to electromagnetic wave)

Front 9

Ionosphere Layers
(4)

Back 9

Note: only E & F2 layers exist day & night.
1. D Layer (lowest layer/ only during daytime & disappears at night)
2. E Layer (after D/ exist day & night)
3. F1 Layer (only during Daytime)
4. F2 Layer (exist day & night)

Front 10

SF Forms

Back 10

1. SF700-Security Container Info. (Location, cont. #, label)
2. SF701-Activity Security Checklist (filled at the end of day to ensure it is secured properly- for accountability)
3. SF702-Security Container Check Sheet (who & when opened it & closed it)
4. SF703-TS Cover Sheet
5. SF153-COMSEC material Report ( document receipts- requires 2 signature)
6. SF312-Class. Info. Non-Disclosure Agreement (data Collection form that every Ex. Branch submits annually)

Front 11

THREATCON & Force Prot. Level

Back 11

Describes measures need to be taken by security agencies in response to terrorist threat against Military facility
1. FPCON Normal (no activity)
2. FPCON ALPHA ( small threat that is not predictable)
3. FPCON BRAVO (somewhat predictable threat)
4. FPCON CHARLIE (an attack is imminent)
5. FPCON DELTA (an attack is taking place or just occurred)

Front 12

Emergency Destruction Procedure

Back 12

Its plan for destruction of classified material in the event of an emergency.
1. Priority 1: Destroy first-Yellow, Orange, Crypto label (SCI/TS/COMSEC).
2. Priority 2: Destroy with/after Priority 1 material (Secret-Red label)
3. Priority 3: Destroy with or after Priority 2 (Confidential-Blue Label)
4. Priority 4: Destroy last if condition permit & resource available (Sensitive & FOUO-Green label)