FUNDAMENTALS OF COMPUTER

COMPUTER THREATS SECURITY

WHAT IS A COMPUTER VIRUS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which one is computer virus?
A
KillaFella
B
RansomWare
C
HardWare
D
TextWare
Explanation: 

Detailed explanation-1: -Ransomware is malware that employs encryption to hold a victim’s information at ransom. A user or organization’s critical data is encrypted so that they cannot access files, databases, or applications. A ransom is then demanded to provide access.

Detailed explanation-2: -Ransomware is a type of malicious software (malware) that threatens to publish or blocks access to data or a computer system, usually by encrypting it, until the victim pays a ransom fee to the attacker.

Detailed explanation-3: -Ransom malware, or ransomware, is a type of malware that prevents users from accessing their system or personal files and demands ransom payment in order to regain access. While some people might think “a virus locked my computer, ” ransomware would typically be classified as a different form of malware than a virus.

Detailed explanation-4: -Cryptolocker is one of the first examples of sophisticated ransomware. It locked users out of their devices and then used a 2, 048-bit RSA key pair to encrypt systems and any connected drives and synced cloud services.

Detailed explanation-5: -Ransomware is a type of malware attack that encrypts a victim’s data and prevents access until a ransom payment is made. Ransomware attackers often use social engineering techniques, such as phishing, to gain access to a victim’s environment.

There is 1 question to complete.