Question 1 a) A computer virus is a potentially damaging computer program that affects, or infects, a computer negatively by altering the way the computer works without the user’s knowledge. How is this different among Trojan horse, rootkit and worm in terms of effects and altering?
Question 1
a) A computer virus is a potentially damaging computer program that affects,
or infects, a computer negatively by altering the way the computer works
without the user’s knowledge. How is this different among Trojan horse,
rootkit and worm in terms of effects and altering?
b) Infected computers can suffer from one or more symptoms, for example
Corrupted files, low memory and OS running slower. Including the examples
given, how would you explain other forms of symptoms that an affected computer
is likely to exhibit?
c) Malware delivers its payload on a computer when a user;
i. Opens an infected file
ii. Runs an infected program
iii. Boots the computer with infected removable media inserted
iv. Connects to an unprotected computer or network
v. When a certain condition or event occurs, such as the clock changing
to a specific date
Note: You are required to explain in details the activities of the user that
causes the release of malware payloads.
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