Crypto-Malware Ransomware Quiz
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Questions and Answers

How does a computer Trojan typically operate?

Masquerades as a benign activity while performing malicious actions

What is the primary trait of Trojans, ransomware, and crypto-malware?

Infection

What is the main purpose of ransomware?

To prevent a user's device from functioning until a fee is paid

How does ransomware embed itself onto a computer?

<p>In a way that cannot be bypassed</p> Signup and view all the answers

What action causes the earliest ransomware to launch again even after rebooting?

<p>Rebooting</p> Signup and view all the answers

Describe the characteristic of blocker ransomware.

<p>Prevents user from accessing the computer's resources</p> Signup and view all the answers

What is the distinguishing feature of crypto-malware compared to regular ransomware?

<p>Crypto-malware encrypts all files on the device, making them inaccessible.</p> Signup and view all the answers

How does some malware attempt to avoid detection by security software?

<p>Some malware tries to avoid detection by concealing its presence from software scanners.</p> Signup and view all the answers

What is the primary trait of malware when payload capabilities are involved?

<p>The nefarious actions the malware performs.</p> Signup and view all the answers

In the context of malware, what does payload capabilities refer to?

<p>The true destructive power of malware.</p> Signup and view all the answers

What is the goal of some malware that embeds itself within existing processes?

<p>To avoid detection by security software.</p> Signup and view all the answers

How does crypto-malware typically demand payment from victims?

<p>By asking for a fee to receive a key to unlock the encrypted files.</p> Signup and view all the answers

What is malware?

<p>Malware is software that enters a computer system without the user’s knowledge or consent and then performs an unwanted and harmful action.</p> Signup and view all the answers

How are malware instances classified?

<p>Malware instances can be classified by using their primary trait/feature.</p> Signup and view all the answers

What is the primary trait of some malware that involves spreading rapidly to impact a large number of users?

<p>Circulation is the primary trait of some malware that spreads rapidly to other systems.</p> Signup and view all the answers

Explain how worms differ from other types of malware.

<p>Worms are standalone malware that can self-replicate and spread to other systems without needing to attach to a host program.</p> Signup and view all the answers

What is a common characteristic of Trojans?

<p>Trojans often disguise themselves as legitimate software to trick users into installing them.</p> Signup and view all the answers

How does ransomware typically operate?

<p>Ransomware encrypts the victim's files and demands payment in exchange for the decryption key.</p> Signup and view all the answers

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