COMPUTER THREATS SECURITY
WHAT IS COMPUTER SECURITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Malware
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Virus
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Spoofing
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None of the above
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Detailed explanation-1: -virus (computer virus) A computer virus is malicious code that replicates by copying itself to another program, computer boot sector or document and changes how a computer works.
Detailed explanation-2: -Virus-A computer virus is a malware program that, when executed, replicates by inserting copies of itself (possibly modified) into other computer programs, data files, or the boot sector of the hard drive; when this replication succeeds, the affected areas are then said to be “infected".
Detailed explanation-3: -A virus is a type of malware that, when executed, self-replicates by modifying other computer programs and inserting their own code. When this replication succeeds, the affected areas are then said to be infected.
Detailed explanation-4: -What is a worm? Worms are programs that replicate themselves from system to system without the use of a host file. This is in contrast to viruses, which requires the spreading of an infected host file.
Detailed explanation-5: -A computer worm is a type of malware whose primary function is to self-replicate and infect other computers while remaining active on infected systems. A computer worm duplicates itself to spread to uninfected computers.