FUNDAMENTALS OF COMPUTER

COMPUTER THREATS SECURITY

TYPES OF COMPUTER SECURITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Worms
A
do not change
B
can replicate itself to send to other uses to infect other computers
C
can take control of a computer and the hacker can use control the computer from somewhere else
D
is a tube-shaped, segmented worm found in the phylum Annelida
Explanation: 

Detailed explanation-1: -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.

Detailed explanation-2: -Once a worm has entered your system, usually via a network connection or as a downloaded file, it can then run, self-replicate and propagate without a triggering event. A worm makes multiple copies of itself which then spread across the network or through an internet connection.

Detailed explanation-3: -Computer worms spread via replication. The computer worms spread by replicating themselves and making them a somewhat unstoppable computer virus. By replicating, it can do more damage in a short space of time and result in multiple infected computers.

Detailed explanation-4: -Each worm secretes sperm into tiny storage sacs of their partner. The worms then untangle and self-secrete a fluid that hardens and becomes the cocoon. This cocoon rolls off the worm’s head, and fertilization occurs when it passes over the ovaries and sperm storage sacs.

Detailed explanation-5: -A computer worm is a type of self-replicating malware designed to infect networks by exploiting weaknesses found in operating systems. Once a system is infected, the worm duplicates with the intention of infecting other computers.

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