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  2. Source code virus - Wikipedia

    en.wikipedia.org/wiki/Source_code_virus

    Source code viruses are rare, partly due to the difficulty of parsing source code programmatically, but have been reported to exist. One such virus (W32/Induc-A) was identified by anti-virus specialist Sophos as capable of injecting itself into the source code of any Delphi program it finds on an infected computer, and then compiles itself into ...

  3. Quine (computing) - Wikipedia

    en.wikipedia.org/wiki/Quine_(computing)

    A quine's output is exactly the same as its source code. A quine is a computer program that takes no input and produces a copy of its own source code as its only output. The standard terms for these programs in the computability theory and computer science literature are "self-replicating programs", "self-reproducing programs", and "self-copying programs".

  4. Code injection - Wikipedia

    en.wikipedia.org/wiki/Code_injection

    Code injection is a computer security exploit where a program fails to correctly process external data, such as user input, causing it to interpret the data as executable commands. An attacker using this method "injects" code into the program while it is running.

  5. Computer virus - Wikipedia

    en.wikipedia.org/wiki/Computer_virus

    A computer virus [1] is a type of malware that, when executed, replicates itself by modifying other computer programs and inserting its own code into those programs. [ 2 ] [ 3 ] If this replication succeeds, the affected areas are then said to be "infected" with a computer virus, a metaphor derived from biological viruses .

  6. Timeline of computer viruses and worms - Wikipedia

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

    February 11: The Simile virus is a metamorphic computer virus written in assembly. Beast is a Windows-based backdoor Trojan horse, more commonly known as a RAT ( Remote Administration Tool ). It is capable of infecting almost all versions of Windows.

  7. Nimda - Wikipedia

    en.wikipedia.org/wiki/Nimda

    The Nimda virus is a malicious file-infecting computer worm. The first released advisory about this threat (worm) was released on September 18, 2001. Nimda affected both user workstations ( clients ) running Windows 95 , 98 , NT , 2000 , or XP and servers running Windows NT and 2000.

  8. Duqu - Wikipedia

    en.wikipedia.org/wiki/Duqu

    Duqu is a collection of computer malware discovered on 1 September 2011, thought by Kaspersky Labs to be related to the Stuxnet worm [1] and to have been created by Unit 8200. [2] [3] Duqu has exploited Microsoft Windows's zero-day vulnerability.

  9. Comparison of computer viruses - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_computer_viruses

    Due to a bug in the virus code, the virus fails to erase CMOS information as intended. ARCV-n: DOS 1992-10/1992-11 England, United Kingdom ARCV Group ARCV-n is a term for a large family of viruses written by the ARCV group. Alureon TDL-4, TDL-1, TDL-2, TDL-3, TDL-TDSS Windows Botnet: 2007 Estonia: JD virus Autostart Autostart.A—D Classic Mac ...