COMPUTER THREATS SECURITY
TYPES OF COMPUTER SECURITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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is used to scramble information so that it can be sent safely without anyone else being able to read it.
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is the method computers use to make files smaller by reducing the number of bits
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is data copied to a suitable storage medium then stored safely
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a high capacity storage device that can be used to backup data or move large amounts of data between machines
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Detailed explanation-1: -Encryption is a way of scrambling data so that only authorized parties can understand the information. In technical terms, it is the process of converting human-readable plaintext to incomprehensible text, also known as ciphertext.
Detailed explanation-2: -The primary purpose of encryption is to protect the confidentiality of digital data stored on computer systems or transmitted over the internet or any other computer network. In addition to security, the adoption of encryption is often driven by the need to meet compliance regulations.
Detailed explanation-3: -Encryption is the process of scrambling or enciphering data so it can be read only by someone with the means to return it to its original state. It is a crucial feature of a safe and trustworthy Internet. It helps provide data security for sensitive information.
Detailed explanation-4: -In simple words, encryption protects sensitive data from prying eyes by scrambling ordinary text (plaintext) into a form (ciphertext) that is impossible to read without the proper decryption key. An example of basic encryption is swapping each letter with the one that holds its opposite position in the alphabet.