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Suppose Me and you are chatting over SMS.
Encryption is a transformation( Encoding the text message) of the original message sent by each one of us into such a form that no one getting the message in the middle can understand it.
Ex: i wil say "Hi"
the encrypted msg may be like "Gh" who can get it that it was "Hi" ?
Like that it is
Bye
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∙ 14y ago
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What are the advantages and diadvantages of encrption?
gre
What is brute force in terms of algorithms?
brute force attack algorithm in cryptography means we try to decode the encoding data for getting the original information by using possible encrption keys.
How difficult is it to secure a wireless modem against intruders?
It's very easy to secure a wireless router. Try to use WPA2 encrption as WEP is very weak and WPA is starting to show its age.
What is a repository for definitions of data processes data flows data stores and data elements.?
The repository for definitions of data processes data flows data stores and data elements is the "DATA DICTIONARY"
What is master data metadata and run time data?
Metadata is data that is about data.?æ Although it describes the data, it's not considered business data. Master data is business data. Run-time data is data that is in the process of being run.
Another word simliar to storage?
Data Store Data Reserve Data Stow Data Warehouse Data Repository Data Depot Data Storehouse
Data formats and data collection?
Data formats: It is formating all data file from pcs.whatever it is not use.suppose when data is full,and some data we want to delete it.. Data collection: It is the collection of new data file.when new data is collecting..
Difference between meta data and data dictionary?
Data dictionary is a repository to store all information. Meta data is data about data. It is data that defines other data. The data dictionary can be metadata that describes some information about the database.
What makes up meta data what kind of data makes up meta data?
Metada data is data that describes other data.
What is data cleaning in clinical data management?
Data cleaning is where the data may have missing data such as gender and the data manager has to go back to the source to find the data or data is incorrect and has to be corrected back at the source.
Is moving data the same as duplicating data?
No, Moving data is not same as duplicating data. When we copy data that causes duplication of data . And while moving we are just changing the storage location of data.To copy data is duplication, but to move data does not cause duplication.
How can you change the data in to raw data?
The initial data that you collect is raw data.
