Knowing the Differences Can Help You to Better Protect your ComputerA computer virus attaches itself to a program or file so it can spread from one computer to another, leaving infections as it travels. Much like human viruses, computer viruses can range in severity: Some viruses cause only mildly annoying effects while others can damage your hardware, software or files. Almost all viruses are attached to an executable file, which means the virus may exist on your computer but it cannot infect your computer unless you run or open the malicious program. It is important to note that a virus cannot be spread without a human action, (such as running an infected program) to keep it going. People continue the spread of a computer virus, mostly unknowingly, by sharing infecting files or sending e-mails with viruses as attachments in the e-mail. Show
A worm is similar to a virus by its design, and is considered to be a sub-class of a virus. Worms spread from computer to computer, but unlike a virus, it has the capability to travel without any help from a person. A worm takes advantage of file or information transport features on your system, which allows it to travel unaided. The biggest danger with a worm is its capability to replicate itself on your system, so rather than your computer sending out a single worm, it could send out hundreds or thousands of copies of itself, creating a huge devastating effect. One example would be for a worm to send a copy of itself to everyone listed in your e-mail address book. Then, the worm replicates and sends itself out to everyone listed in each of the receiver's address book, and the manifest continues on down the line. Due to the copying nature of a worm and its capability to travel across networks the end result in most cases is that the worm consumes too much system memory (or network bandwidth), causing Web servers, network servers and individual computers to stop responding. In more recent worm attacks such as the much-talked-about .Blaster Worm., the worm has been designed to tunnel into your system and allow malicious users to control your computer remotely. A Trojan horse is not a virus. It is a destructive program that looks as a genuine application. Unlike viruses, Trojan horses do not replicate themselves but they can be just as destructive. Trojans also open a backdoor entry to your computer which gives malicious users/programs access to your system, allowing confidential and personal information to be theft. Test Your Website Security Now Posted by Sean (Spiceworks) 2020-08-19T18:08:57Z Hey
everyone, we have a daily challenge question for "What type of malware replicates itself from PC to PC throughout the network?" and the options are: The most correct answer would be "worm" but there is a good debate that technically ransomware could also be a correct answer. I was thinking of changing the last option to Virus instead (removing scareware/ransomware)-but wanted to get some feedback from
the professionals before I do anything :) check Best Answer Ransomware that spreads from PC to PC also makes it a worm by definition. The ransomware component on its own doesn't do this, so I wouldn't think it would be the correct answer at all. I support replacing the option with just scareware to reduce confusion, but I honestly don't see much room for debate on
ransomware being a correct answer. 9 found this helpful thumb_up
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What type of malicious program is designed to replicate itself and transfer from one computer to another either through the Internet or law?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.
What type of malicious program is designed?Malicious tools are malicious programs designed to automatically create viruses, worms, or Trojans, conduct DoS attacks on remote servers, hack other computers, etc.
What malicious program replicates itself and can transfer by any type of means?A virus is the most common type of malware that can execute itself and spread by infecting other programs or files. A worm can self-replicate without a host program and typically spreads without any interaction from the malware authors.
What is called a program or code that replicates itself?Worm - a self-replicating program that infects computers in order to duplicate itself. The most significant difference between a worm and a virus is that worms do no damage beyond the computer time that they consume replicating themselves.
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What type of malicious program is designed to replicate itself to other computers?
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