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  2. Computer virus - Wikipedia

    en.wikipedia.org/wiki/Computer_virus

    This is an accepted version of this page This is the latest accepted revision, reviewed on 2 February 2025. Computer program that modifies other programs to replicate itself and spread Hex dump of the Brain virus, generally regarded as the first computer virus for the IBM Personal Computer (IBM PC) and compatibles A computer virus is a type of malware that, when executed, replicates itself by ...

  3. Comparison of computer viruses - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_computer_viruses

    To combat computer viruses and other malicious software, many security advisory organizations and anti-virus software developers compile and publish virus lists. When a new virus appears, the rush begins to identify and understand it as well as develop appropriate counter-measures to stop its propagation.

  4. List of virus families and subfamilies - Wikipedia

    en.wikipedia.org/wiki/List_of_virus_families_and...

    See also Comparison of computer viruses. This is an alphabetical list of biological virus families and subfamilies; it includes those families and subfamilies listed by the ICTV 2023 report. [1] For a list of individual species, see List of virus species. For a list of virus genera, see List of virus genera.

  5. Timeline of computer viruses and worms - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_computer...

    Appearance of Lehigh virus (discovered at its namesake university), [20] boot sector viruses such as Yale from the US, Stoned from New Zealand, Ping Pong from Italy, and appearance of the first self-encrypting file virus, Cascade. Lehigh was stopped on campus before it spread to the "wild" (to computers beyond the university), and as a result ...

  6. Category:Computer viruses - Wikipedia

    en.wikipedia.org/wiki/Category:Computer_viruses

    Print/export Download as PDF; Printable version; In other projects ... Pages in category "Computer viruses" The following 35 pages are in this category, out of 35 ...

  7. Wikipedia : Reference desk/Computer/Viruses/MajorUpdate

    en.wikipedia.org/.../Computer/Viruses/MajorUpdate

    Remove all the viruses and malware that are identified. Install antivirus software and perform a full system scan. Remove all the viruses and malware that are identified. Create an account with no administrator rights from the "User Accounts" Control Panel. From now on, log into your computer with that account, and use it for all your computing ...

  8. Macro virus - Wikipedia

    en.wikipedia.org/wiki/Macro_virus

    An example of a macro virus is the Melissa virus which appeared in March 1999. When a user opens a Microsoft Word document containing the Melissa virus, their computer becomes infected. The virus then sends itself by email to the first 50 people in the person's address book. This made the virus replicate at a fast rate. [4]

  9. CIH (computer virus) - Wikipedia

    en.wikipedia.org/wiki/CIH_(computer_virus)

    CIH, also known as Chernobyl or Spacefiller, is a Microsoft Windows 9x computer virus that first emerged in 1998. Its payload is highly destructive to vulnerable systems, overwriting critical information on infected system drives and, in some cases, destroying the system BIOS.