Advantages And Disadvantages Of Computer Viruses

The users are recommended to scan the computer with an anti-malware program in case the user detect any out of the ordinary activities of the

avoiding these viruses, there is a greater gain than loss in benefits. Benefits will build on each

4. What other anti-malicious software and anti-malicious code applications are included with AVG? What risk and threats do these help mitigate?

Memory Resident Virus is one type, they usually fix themselves inside the computer memory. They get activated every

2. When an antivirus application identifies a virus and quarantines this file, does this mean the computer is free of the virus and any malicious software?

Antivirus is programming program that outline to make PC gradually in light of the fact that programmer can be take the secret word and furthermore the records can be erase frame desktop and imperative things like video and picture there case about that treats, worms and Trojans.

Antivirus software is something we use to protect our computers from viruses .we use software's such as Norton security and MacAfee.

As we know virus protection software is a code written by one of the programing languages that we know. This code works as a search engine looking for infected files in the entire system or specific locations on the system. The idea depends on two important factors which are, search engine and viruses’ data base. The following scenario explains how people get viruses and how virus protection software works.

While doing research on antivirus software, I found many different interesting and new products that I have not heard about before my research. The first website I decided to research was Norton even though it is probably one of the most common, it is the antivirus that has always been installed on my computers. The second antivirus website I decided to research was, Bitdefender one I have never heard much about but is great for protecting your computer against viruses. While researching Bitdefender and Norton I believe that the most helpful and useful website would be Norton by Symantec. I believe this site is more helpful than Bitdefender because on the homepage it tells you about the terms and conditions of their service without having to search

ESET NOD32 Antivirus- an Antivirus is software that is used to prevent, detect, and remove malicious computer programs. ESET NOD32 Antivirus is a good choice since it also acts against other types of malware such as worm, Trojan horses, backdoors, and spyware. The ESET NOD32 Antivirus 6 that I will utilize

Virus detection software must be updated on a regular basis to help protect honesty of systems. Hardware and passwords have to be changed sporadically and carefully to protect from unapproved access to database, computer systems, etc. Distinctive physical and software controls should be established for systems having delicate and/or confidential information.

Computer viruses are minute program which is “embedded inside an application or within a data file which can copy itself into another program“(Adams et al, 2008 ) for the sole determination of meddling with normal computer operations. The consequences may range from corruption and deletion of data; propagation of virus on to network and deployment through attachments through emails in order to further creating havoc to all associated computing devices.

To understand the business of malware, one must understand how malware has evolved in the past twenty-five years. Malware, which includes all kinds of malicious software, was originally created to show the weaknesses of computers. The first type of malware, created in 1986, was a virus called “Brain.A. Brain.A was developed in Pakistan, by two brothers - Basit and Amjad. They wanted to prove that PC is not secure platform, so they created virus that was replicating using floppy disks” (Milošević). Even today malware is still used to check the security of machines.

Robert Vamosi, in his March 1, 2004 article “Antivirus software must be free, Here’s why,” argues that antivirus software companies should provide their software free to consumers. As bold as it sounds, it is intended to make the internet safer. The reason he states is that millions of PCs worldwide still do not have basic antivirus protection, and thus are susceptible to infection as a result of increase software costs. He states that antivirus software companies will still make profits and their user base will increase by issuing the most basic form of antivirus software (Vamosi, 2004). The responsibility will then be placed on the end user. Ultimately, this distribution of software would help in decreasing the virus threat.

Some people believe that computer viruses are harmful. Firstly, because a computer virus can damage to the files so a computer virus can lead destroy, loss of files and the difficulty of retrieving again.