Mod 11 Unit 1

which spread spectrum technique introduces rapid phase transition to the data to make it larger in bandwidth?

Link 11 is full-duplex

Link 16 operates in which band?

a high-capacity, digital info distribution system providing integrated comm's, navigation, identification capabilities

COMSEC is a cybersecurity discipline identified in

is the language used on JTIDS/MIDS to send messages

requires a Crypto Ignition Key (CIK), at least one Traffic Encryption Key (TEK) or fill and can support up to 10 fills

Link 16 primary purpose is

supports large amounts of data, and many end instruments within a network and is commonly placed on truncated circuits

Top Secret requires AES 192 or 256- bit key length

The BFT cannot be used to send and receive text and imagery messages

Plaintext is the

In terms of EPLRS/SADL, ground-to-air range is dependent on altitude of airborne platform, but can exceed

Confidential and Secret information requires AES of

integrates modified USAF close-air support aircraft with the digitize battlefield information

These categories dictate which nations are authorized to utilize COMSEC material:

Link 11B has a shared data rate of up to

The KG-175D is not certified to protect Top Secret information

The CIK prevents unauthorized access and protects all internally stored keys

What environment was Link 16 designed for?

The KG-175D uses HAIPE keying and providing 200 Mb/s throughput

is an electronic device used primarily by the military for the distribution of cryptographic variables (TEK and TSK)

The NSA ranks cryptographic products or algorithms by a certification called product types

Why is Link 16 ill-suited for ground applications?

For unevaluated commercial cryptographic equipment that are neither NSA nor NIST certified for any Government usage.

used to secure the link by which the message will travel. 

This version did not last long and was designed to be the bridge to JBC-P

What involves transmissions of bit-oriented digital information?

Link 11 has a channel size of 6 KHz in HF and 25 KHz in UHF

Is a U.S. military term for a GPS-enabled capability that provides location information about friendly/hostile forces

the encryption and decryption keys are the same

Trunk encryption provides a secure connection for multiple users in a network by encrypting a multiplexed line,

Fill devices often use a standard data protocol such as 

In ______, the RF frequency of the narrowband transmission is quickly changed within a certain range

is the art and science of making and breaking codes and ciphers

provides a secure gateway that allows two enclaves to exchange data over an untrusted or lower-classification network

What is a standard for secure voice and data communication

TDLs include: Link 11, Link 11B, Link 16, EPLRS, SADL

The Blue Force Tracker (BFT) system consists of:

provides traditional bulkencryption for non-IP–based systems, such as the Ground Multiband Terminal (GMT).

for loading cryptographic material (key variables) into a series of Motorola brand two-way radios

Handheld fill device approved by the NSA for the distribution of Type 1 cryptographic keys

one of the standard’s most used today is the symmetric-key algorithm Advanced Encryption Standard (AES)

What program facilitates information exchange between the U.S. and allied commands?

JTIDS/MIDS provides secure, flexible, jam-resistant information transfer in real-time among the dispersed/mobile units

what defines Type Products?

Link 16 has a robust anti-jam mode, which hopsover ____ that are spaced ____ apart

Those who try to "break" a cryptosystem are practicing

EPLRS/SADL is limited to line-of-sight operations

encrypting/decrypting unclassified sensitive U.S. Government or commercial information

For encrypting or decrypting sensitive national security information.

ideal for both tactical and strategic environments. provides end-to-end encryption for IPv4/IPv6

For encrypting and decrypting classified and sensitive national security information.

is a wireless, networked, digital data system specifically designed to provide/receive data to/from moving ground forces

low power, single-channel, half-duplex, narrowband/wideband/wireline terminal for Secure voice and data communications. 

The manipulation of the narrowband signal requires ______?

JTIDS/MIDS terminals operate on the principal of ______?

security measures include

provide protection for NSA Type-1 certified digital and voice communications, and contains a KG-84 encryption module

Secure Communications Interoperability Protocol (SCIP) is platform-dependent

In terms of EPLRS/SADL, the typical soldier range (vehicle to vehicle) is

the encryption key is published for anyone to use and encrypt messages

How many codes can the KY-99A hold?

Dedicated loop encryption device, and suitable for full-duplex, half-duplex, and simplex communication

Which frequency band does JTIDS/MIDS operate in?

The KVL generally uses a proprietary data protocol for transferring keys to the radio.

HAIPE provides a tactical advantage to military radio communications by introducing the ability to establish secure

cipher text is the

Decryption is process of converting info to a disguised form in order to send it across a potentially unsafe channel.

Which multiple access does DSSS use?

utilizes the Microsoft Windows CE.net operating system for a more user-friendly interface. 

Link 11 has a shared data rate of up to

What sets Link 11B apart from Link 11?

a key used to encrypt messages

How many cryptographic keys can the KIK-30 store?

What are the two types of encryption schemes?