翻訳と辞書 Words near each other ・ virtual private network ・ virtual reality ・ virtual reality modeling language ・ virtual sequential access method ・ virtual server ・ virtual shredder ・ virtual software factory ・ virtual storage access method ・ virtual storage extended ・ virtual telecommunications access method ・ virus ・ viruses ・ visible bell ・ visicalc ・ visionary ・ visit ・ visual basic ・ visual basic for applications ・ visual basic script ・ visual bell Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク virus ： FOLDOC virus (By analogy with biological viruses, via science fiction) A program or piece of code, a type of malware, written by a cracker, that "infects" one or more other programs by embedding a copy of itself in them, so that they become {Trojan horses}. When these programs are executed, the embedded virus is executed too, thus propagating the "infection". This normally happens invisibly to the user. A virus has an "engine" - code that enables it to propagate and optionally a "payload" - what it does apart from propagating. It needs a "host" - the particular hardware and software environment on which it can run and a "trigger" - the event that starts it running. Unlike a worm, a virus cannot infect other computers without assistance. It is propagated by vectors such as humans trading programs with their friends (see SEX). The virus may do nothing but propagate itself and then allow the program to run normally. Usually, however, after propagating silently for a while, it s スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.