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Online Cyber Term Dictionary A-D

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Term or Phrase Definition
   
A  
Algorithm A mathematical step by step procedure to process data using a pre-defined instruction set.
ASCII The American Standard Code for Information Exchange (ASCII) is a character set based on the English language and commonly implemented on English keyboards found on typewriters and computers. It is also used as a common bridge character set for converting character sets from one type to another.
   
   
B  
Brute Force Attack The methodical trial and error application of possible cryptographic solutions to derive an unknown key. This traditionally begins with a Dictionary Attack, if unsuccessful, then some form of Rainbow Table application is applied to the problem.
   
   
   
C  
Character Set A specified symbol set designed to represent a common character map. The universally accepted character map for computers is the ASCII symbol set.
Cypher An algorithm designed on accept plain-text information and output the information using Cryptography to obscure its meaning to casual observation.
Cryptography A discipline used to hide the meaning of a message from those who are not intended to know.
   
   
D  
Dictionary Attack A method for determining a cyphers value by looping through a user defined listing of possible likely responses based on statistically common values or unique socially engineered data.