Question # 1

Which means installing and selling unauthorized copies of software on refurbished or new computers ?

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Confidentiality

Privacy

Online Privacy

Hard-disk loading

The foundation of all security systems is formed on:

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Ethical principles

Formal principles

Principles

Outline

Which of the following is not a cybercrime ?

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Hacking

Phishing crime

Identity Theft

Decryption

Which are used for authentication to enter a system ?

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Hacking

Sabotaged

Passwords

Decryption

Which is called borrowing and installing a copy of a software application form a colleague ?

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_Softlifting

Liability

Denial of service

Online piracy

Which means that we want to have access to the data when we want ?

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Patent

Availibility

Client

Software piracy

A _________ is a computer program written with negative intentions:

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Patent

Virus

Client

Software piracy

Some software companies sell software with a confidential text, called the:

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Key

Privacy

Software

Phishing

Some malicious user disguises himself as our friend and tries to get some confidential information:

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Lefting

Phishing

Identity Theft

Online piracy

Typically involves downloading illegal software:

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Lefting

Phishing crime

Identity Theft

Online piracy

In this method, we have a substitution key that is combined with the plaintext to generate the ciphertext:

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Vigenere Cipher method

Simple method

Complexmethod

Roundmethod

Which can protect and idea so that it won't be misuse and the owner will attain its full rights ?

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Hacking

Patent

Identity Theft

Decryption

In which method, we replace each alphabet in the plaintext by another alphabet:

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Integrity

Cyber

Ceaser Cipher

Privacy

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Computer Science 9th Class English Medium Chapter 4 Online Test MCQs With Answers

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